release: v0.4.22

update anthropic prompt and variables
release: v0.4.21
2026-05-03 07:11:31 +08:00 · 2025-08-12 01:07:27 +00:00 · 2025-08-11 21:01:33 -04:00 · 2025-08-12 00:30:49 +00:00 · 2025-08-11 19:21:59 -05:00 · 2025-08-11 18:58:42 -05:00
48 changed files with 1336 additions and 923 deletions
--- a/STATS.md
+++ b/STATS.md
@@ -44,3 +44,4 @@
 | 2025-08-08 | 158,187 (+5,596) | 163,448 (+2,559) | 321,635 (+8,155) |
 | 2025-08-09 | 162,770 (+4,583) | 165,721 (+2,273) | 328,491 (+6,856) |
 | 2025-08-10 | 165,695 (+2,925) | 167,109 (+1,388) | 332,804 (+4,313) |
+| 2025-08-11 | 169,297 (+3,602) | 167,953 (+844)   | 337,250 (+4,446) |
--- a/bun.lock
+++ b/bun.lock
@@ -13,7 +13,7 @@
    },
    "cloud/core": {
      "name": "@opencode/cloud-core",
-      "version": "0.0.0",
+      "version": "0.4.19",
      "dependencies": {
        "@aws-sdk/client-sts": "3.782.0",
        "drizzle-orm": "0.41.0",
@@ -27,7 +27,7 @@
    },
    "cloud/function": {
      "name": "@opencode/cloud-function",
-      "version": "0.3.130",
+      "version": "0.4.19",
      "dependencies": {
        "@ai-sdk/anthropic": "2.0.0",
        "@ai-sdk/openai": "2.0.2",
@@ -47,7 +47,7 @@
    },
    "cloud/web": {
      "name": "@opencode/cloud-web",
-      "version": "0.0.0",
+      "version": "0.4.19",
      "dependencies": {
        "@kobalte/core": "0.13.9",
        "@openauthjs/solid": "0.0.0-20250322224806",
@@ -66,7 +66,7 @@
    },
    "packages/function": {
      "name": "@opencode/function",
-      "version": "0.4.1",
+      "version": "0.4.19",
      "dependencies": {
        "@octokit/auth-app": "8.0.1",
        "@octokit/rest": "22.0.0",
@@ -81,7 +81,7 @@
    },
    "packages/opencode": {
      "name": "opencode",
-      "version": "0.4.1",
+      "version": "0.4.19",
      "bin": {
        "opencode": "./bin/opencode",
      },
@@ -120,7 +120,6 @@
      },
      "devDependencies": {
        "@ai-sdk/amazon-bedrock": "2.2.10",
-        "@ai-sdk/anthropic": "1.2.12",
        "@octokit/webhooks-types": "7.6.1",
        "@standard-schema/spec": "1.0.0",
        "@tsconfig/bun": "1.0.7",
@@ -134,7 +133,7 @@
    },
    "packages/plugin": {
      "name": "@opencode-ai/plugin",
-      "version": "0.4.1",
+      "version": "0.4.19",
      "dependencies": {
        "@opencode-ai/sdk": "workspace:*",
      },
@@ -146,7 +145,7 @@
    },
    "packages/sdk/js": {
      "name": "@opencode-ai/sdk",
-      "version": "0.4.1",
+      "version": "0.4.19",
      "devDependencies": {
        "@hey-api/openapi-ts": "0.80.1",
        "@tsconfig/node22": "catalog:",
@@ -155,9 +154,9 @@
    },
    "packages/web": {
      "name": "@opencode/web",
-      "version": "0.4.1",
+      "version": "0.4.19",
      "dependencies": {
-        "@astrojs/cloudflare": "^12.5.4",
+        "@astrojs/cloudflare": "12.6.3",
        "@astrojs/markdown-remark": "6.3.1",
        "@astrojs/solid-js": "5.1.0",
        "@astrojs/starlight": "0.34.3",
@@ -230,11 +229,11 @@

    "@apidevtools/json-schema-ref-parser": ["@apidevtools/json-schema-ref-parser@11.9.3", "", { "dependencies": { "@jsdevtools/ono": "^7.1.3", "@types/json-schema": "^7.0.15", "js-yaml": "^4.1.0" } }, "sha512-60vepv88RwcJtSHrD6MjIL6Ta3SOYbgfnkHb+ppAVK+o9mXprRtulx7VlRl3lN3bbvysAfCS7WMVfhUYemB0IQ=="],

-    "@astrojs/cloudflare": ["@astrojs/cloudflare@12.6.0", "", { "dependencies": { "@astrojs/internal-helpers": "0.6.1", "@astrojs/underscore-redirects": "1.0.0", "@cloudflare/workers-types": "^4.20250507.0", "tinyglobby": "^0.2.13", "vite": "^6.3.5", "wrangler": "^4.14.1" }, "peerDependencies": { "astro": "^5.0.0" } }, "sha512-pQ8bokC59GEiXvyXpC4swBNoL7C/EknP+82KFzQwgR/Aeo5N1oPiAoPHgJbpPya/YF4E26WODdCQfBQDvLRfuw=="],
+    "@astrojs/cloudflare": ["@astrojs/cloudflare@12.6.3", "", { "dependencies": { "@astrojs/internal-helpers": "0.7.1", "@astrojs/underscore-redirects": "1.0.0", "@cloudflare/workers-types": "^4.20250507.0", "tinyglobby": "^0.2.13", "vite": "^6.3.5", "wrangler": "^4.14.1" }, "peerDependencies": { "astro": "^5.0.0" } }, "sha512-xhJptF5tU2k5eo70nIMyL1Udma0CqmUEnGSlGyFflLqSY82CRQI6nWZ/xZt0ZvmXuErUjIx0YYQNfZsz5CNjLQ=="],

    "@astrojs/compiler": ["@astrojs/compiler@2.12.2", "", {}, "sha512-w2zfvhjNCkNMmMMOn5b0J8+OmUaBL1o40ipMvqcG6NRpdC+lKxmTi48DT8Xw0SzJ3AfmeFLB45zXZXtmbsjcgw=="],

-    "@astrojs/internal-helpers": ["@astrojs/internal-helpers@0.6.1", "", {}, "sha512-l5Pqf6uZu31aG+3Lv8nl/3s4DbUzdlxTWDof4pEpto6GUJNhhCbelVi9dEyurOVyqaelwmS9oSyOWOENSfgo9A=="],
+    "@astrojs/internal-helpers": ["@astrojs/internal-helpers@0.7.1", "", {}, "sha512-7dwEVigz9vUWDw3nRwLQ/yH/xYovlUA0ZD86xoeKEBmkz9O6iELG1yri67PgAPW6VLL/xInA4t7H0CK6VmtkKQ=="],

    "@astrojs/markdown-remark": ["@astrojs/markdown-remark@6.3.1", "", { "dependencies": { "@astrojs/internal-helpers": "0.6.1", "@astrojs/prism": "3.2.0", "github-slugger": "^2.0.0", "hast-util-from-html": "^2.0.3", "hast-util-to-text": "^4.0.2", "import-meta-resolve": "^4.1.0", "js-yaml": "^4.1.0", "mdast-util-definitions": "^6.0.0", "rehype-raw": "^7.0.0", "rehype-stringify": "^10.0.1", "remark-gfm": "^4.0.1", "remark-parse": "^11.0.0", "remark-rehype": "^11.1.1", "remark-smartypants": "^3.0.2", "shiki": "^3.0.0", "smol-toml": "^1.3.1", "unified": "^11.0.5", "unist-util-remove-position": "^5.0.0", "unist-util-visit": "^5.0.0", "unist-util-visit-parents": "^6.0.1", "vfile": "^6.0.3" } }, "sha512-c5F5gGrkczUaTVgmMW9g1YMJGzOtRvjjhw6IfGuxarM6ct09MpwysP10US729dy07gg8y+ofVifezvP3BNsWZg=="],

@@ -908,7 +907,7 @@

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-    "@types/bun": ["@types/bun@1.2.19", "", { "dependencies": { "bun-types": "1.2.19" } }, "sha512-d9ZCmrH3CJ2uYKXQIUuZ/pUnTqIvLDS0SK7pFmbx8ma+ziH/FRMoAq5bYpRG7y+w1gl+HgyNZbtqgMq4W4e2Lg=="],
+    "@types/bun": ["@types/bun@1.2.20", "", { "dependencies": { "bun-types": "1.2.20" } }, "sha512-dX3RGzQ8+KgmMw7CsW4xT5ITBSCrSbfHc36SNT31EOUg/LA9JWq0VDdEXDRSe1InVWpd2yLUM1FUF/kEOyTzYA=="],

    "@types/cacheable-request": ["@types/cacheable-request@6.0.3", "", { "dependencies": { "@types/http-cache-semantics": "*", "@types/keyv": "^3.1.4", "@types/node": "*", "@types/responselike": "^1.0.0" } }, "sha512-IQ3EbTzGxIigb1I3qPZc1rWJnH0BmSKv5QYTalEwweFvyBDLSAe24zP0le/hyi7ecGfZVlIVAg4BZqb8WBwKqw=="],

@@ -2570,6 +2569,8 @@

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+    "@astrojs/markdown-remark/@astrojs/internal-helpers": ["@astrojs/internal-helpers@0.6.1", "", {}, "sha512-l5Pqf6uZu31aG+3Lv8nl/3s4DbUzdlxTWDof4pEpto6GUJNhhCbelVi9dEyurOVyqaelwmS9oSyOWOENSfgo9A=="],
+
    "@astrojs/mdx/@astrojs/markdown-remark": ["@astrojs/markdown-remark@6.3.3", "", { "dependencies": { "@astrojs/internal-helpers": "0.6.1", "@astrojs/prism": "3.3.0", "github-slugger": "^2.0.0", "hast-util-from-html": "^2.0.3", "hast-util-to-text": "^4.0.2", "import-meta-resolve": "^4.1.0", "js-yaml": "^4.1.0", "mdast-util-definitions": "^6.0.0", "rehype-raw": "^7.0.0", "rehype-stringify": "^10.0.1", "remark-gfm": "^4.0.1", "remark-parse": "^11.0.0", "remark-rehype": "^11.1.2", "remark-smartypants": "^3.0.2", "shiki": "^3.2.1", "smol-toml": "^1.3.4", "unified": "^11.0.5", "unist-util-remove-position": "^5.0.0", "unist-util-visit": "^5.0.0", "unist-util-visit-parents": "^6.0.1", "vfile": "^6.0.3" } }, "sha512-DDRtD1sPvAuA7ms2btc9A7/7DApKqgLMNrE6kh5tmkfy8utD0Z738gqd3p5aViYYdUtHIyEJ1X4mCMxfCfu15w=="],

    "@astrojs/mdx/source-map": ["source-map@0.7.6", "", {}, "sha512-i5uvt8C3ikiWeNZSVZNWcfZPItFQOsYTUAOkcUPGd8DqDy1uOUikjt5dG+uRlwyvR108Fb9DOd4GvXfT0N2/uQ=="],
@@ -2750,12 +2751,16 @@

    "@tufjs/models/minimatch": ["minimatch@9.0.5", "", { "dependencies": { "brace-expansion": "^2.0.1" } }, "sha512-G6T0ZX48xgozx7587koeX9Ys2NYy6Gmv//P89sEte9V9whIapMNF4idKxnW2QtCcLiTWlb/wfCabAtAFWhhBow=="],

+    "@types/bun/bun-types": ["bun-types@1.2.20", "", { "dependencies": { "@types/node": "*" }, "peerDependencies": { "@types/react": "^19" } }, "sha512-pxTnQYOrKvdOwyiyd/7sMt9yFOenN004Y6O4lCcCUoKVej48FS5cvTw9geRaEcB9TsDZaJKAxPTVvi8tFsVuXA=="],
+
    "ai/@ai-sdk/provider-utils": ["@ai-sdk/provider-utils@3.0.1", "", { "dependencies": { "@ai-sdk/provider": "2.0.0", "@standard-schema/spec": "^1.0.0", "eventsource-parser": "^3.0.3", "zod-to-json-schema": "^3.24.1" }, "peerDependencies": { "zod": "^3.25.76 || ^4" } }, "sha512-/iP1sKc6UdJgGH98OCly7sWJKv+J9G47PnTjIj40IJMUQKwDrUMyf7zOOfRtPwSuNifYhSoJQ4s1WltI65gJ/g=="],

    "ansi-align/string-width": ["string-width@4.2.3", "", { "dependencies": { "emoji-regex": "^8.0.0", "is-fullwidth-code-point": "^3.0.0", "strip-ansi": "^6.0.1" } }, "sha512-wKyQRQpjJ0sIp62ErSZdGsjMJWsap5oRNihHhu6G7JVO/9jIB6UyevL+tXuOqrng8j/cxKTWyWUwvSTriiZz/g=="],

    "anymatch/picomatch": ["picomatch@2.3.1", "", {}, "sha512-JU3teHTNjmE2VCGFzuY8EXzCDVwEqB2a8fsIvwaStHhAWJEeVd1o1QD80CU6+ZdEXXSLbSsuLwJjkCBWqRQUVA=="],

+    "astro/@astrojs/internal-helpers": ["@astrojs/internal-helpers@0.6.1", "", {}, "sha512-l5Pqf6uZu31aG+3Lv8nl/3s4DbUzdlxTWDof4pEpto6GUJNhhCbelVi9dEyurOVyqaelwmS9oSyOWOENSfgo9A=="],
+
    "astro/diff": ["diff@5.2.0", "", {}, "sha512-uIFDxqpRZGZ6ThOk84hEfqWoHx2devRFvpTZcTHur85vImfaxUbTW9Ryh4CpCuDnToOP1CEtXKIgytHBPVff5A=="],

    "astro/esbuild": ["esbuild@0.25.8", "", { "optionalDependencies": { "@esbuild/aix-ppc64": "0.25.8", "@esbuild/android-arm": "0.25.8", "@esbuild/android-arm64": "0.25.8", "@esbuild/android-x64": "0.25.8", "@esbuild/darwin-arm64": "0.25.8", "@esbuild/darwin-x64": "0.25.8", "@esbuild/freebsd-arm64": "0.25.8", "@esbuild/freebsd-x64": "0.25.8", "@esbuild/linux-arm": "0.25.8", "@esbuild/linux-arm64": "0.25.8", "@esbuild/linux-ia32": "0.25.8", "@esbuild/linux-loong64": "0.25.8", "@esbuild/linux-mips64el": "0.25.8", "@esbuild/linux-ppc64": "0.25.8", "@esbuild/linux-riscv64": "0.25.8", "@esbuild/linux-s390x": "0.25.8", "@esbuild/linux-x64": "0.25.8", "@esbuild/netbsd-arm64": "0.25.8", "@esbuild/netbsd-x64": "0.25.8", "@esbuild/openbsd-arm64": "0.25.8", "@esbuild/openbsd-x64": "0.25.8", "@esbuild/openharmony-arm64": "0.25.8", "@esbuild/sunos-x64": "0.25.8", "@esbuild/win32-arm64": "0.25.8", "@esbuild/win32-ia32": "0.25.8", "@esbuild/win32-x64": "0.25.8" }, "bin": { "esbuild": "bin/esbuild" } }, "sha512-vVC0USHGtMi8+R4Kz8rt6JhEWLxsv9Rnu/lGYbPR8u47B+DCBksq9JarW0zOO7bs37hyOK1l2/oqtbciutL5+Q=="],
@@ -2828,8 +2833,6 @@

    "nypm/pathe": ["pathe@2.0.3", "", {}, "sha512-WUjGcAqP1gQacoQe+OBJsFA7Ld4DyXuUIjZ5cc75cLHvJ7dtNsTugphxIADwspS+AraAUePCKrSVtPLFj/F88w=="],

-    "opencode/@ai-sdk/anthropic": ["@ai-sdk/anthropic@1.2.12", "", { "dependencies": { "@ai-sdk/provider": "1.1.3", "@ai-sdk/provider-utils": "2.2.8" }, "peerDependencies": { "zod": "^3.0.0" } }, "sha512-YSzjlko7JvuiyQFmI9RN1tNZdEiZxc+6xld/0tq/VkJaHpEzGAb1yiNxxvmYVcjvfu/PcvCxAAYXmTYQQ63IHQ=="],
-
    "opencode/@openauthjs/openauth": ["@openauthjs/openauth@0.4.3", "", { "dependencies": { "@standard-schema/spec": "1.0.0-beta.3", "aws4fetch": "1.0.20", "jose": "5.9.6" }, "peerDependencies": { "arctic": "^2.2.2", "hono": "^4.0.0" } }, "sha512-RlnjqvHzqcbFVymEwhlUEuac4utA5h4nhSK/i2szZuQmxTIqbGUxZ+nM+avM+VV4Ing+/ZaNLKILoXS3yrkOOw=="],

    "opencontrol/@modelcontextprotocol/sdk": ["@modelcontextprotocol/sdk@1.6.1", "", { "dependencies": { "content-type": "^1.0.5", "cors": "^2.8.5", "eventsource": "^3.0.2", "express": "^5.0.1", "express-rate-limit": "^7.5.0", "pkce-challenge": "^4.1.0", "raw-body": "^3.0.0", "zod": "^3.23.8", "zod-to-json-schema": "^3.24.1" } }, "sha512-oxzMzYCkZHMntzuyerehK3fV6A2Kwh5BD6CGEJSVDU2QNEhfLOptf2X7esQgaHZXHZY0oHmMsOtIDLP71UJXgA=="],
@@ -2934,6 +2937,8 @@

    "@astrojs/cloudflare/vite/esbuild": ["esbuild@0.25.8", "", { "optionalDependencies": { "@esbuild/aix-ppc64": "0.25.8", "@esbuild/android-arm": "0.25.8", "@esbuild/android-arm64": "0.25.8", "@esbuild/android-x64": "0.25.8", "@esbuild/darwin-arm64": "0.25.8", "@esbuild/darwin-x64": "0.25.8", "@esbuild/freebsd-arm64": "0.25.8", "@esbuild/freebsd-x64": "0.25.8", "@esbuild/linux-arm": "0.25.8", "@esbuild/linux-arm64": "0.25.8", "@esbuild/linux-ia32": "0.25.8", "@esbuild/linux-loong64": "0.25.8", "@esbuild/linux-mips64el": "0.25.8", "@esbuild/linux-ppc64": "0.25.8", "@esbuild/linux-riscv64": "0.25.8", "@esbuild/linux-s390x": "0.25.8", "@esbuild/linux-x64": "0.25.8", "@esbuild/netbsd-arm64": "0.25.8", "@esbuild/netbsd-x64": "0.25.8", "@esbuild/openbsd-arm64": "0.25.8", "@esbuild/openbsd-x64": "0.25.8", "@esbuild/openharmony-arm64": "0.25.8", "@esbuild/sunos-x64": "0.25.8", "@esbuild/win32-arm64": "0.25.8", "@esbuild/win32-ia32": "0.25.8", "@esbuild/win32-x64": "0.25.8" }, "bin": { "esbuild": "bin/esbuild" } }, "sha512-vVC0USHGtMi8+R4Kz8rt6JhEWLxsv9Rnu/lGYbPR8u47B+DCBksq9JarW0zOO7bs37hyOK1l2/oqtbciutL5+Q=="],

+    "@astrojs/mdx/@astrojs/markdown-remark/@astrojs/internal-helpers": ["@astrojs/internal-helpers@0.6.1", "", {}, "sha512-l5Pqf6uZu31aG+3Lv8nl/3s4DbUzdlxTWDof4pEpto6GUJNhhCbelVi9dEyurOVyqaelwmS9oSyOWOENSfgo9A=="],
+
    "@astrojs/mdx/@astrojs/markdown-remark/@astrojs/prism": ["@astrojs/prism@3.3.0", "", { "dependencies": { "prismjs": "^1.30.0" } }, "sha512-q8VwfU/fDZNoDOf+r7jUnMC2//H2l0TuQ6FkGJL8vD8nw/q5KiL3DS1KKBI3QhI9UQhpJ5dc7AtqfbXWuOgLCQ=="],

    "@astrojs/solid-js/vite/esbuild": ["esbuild@0.25.8", "", { "optionalDependencies": { "@esbuild/aix-ppc64": "0.25.8", "@esbuild/android-arm": "0.25.8", "@esbuild/android-arm64": "0.25.8", "@esbuild/android-x64": "0.25.8", "@esbuild/darwin-arm64": "0.25.8", "@esbuild/darwin-x64": "0.25.8", "@esbuild/freebsd-arm64": "0.25.8", "@esbuild/freebsd-x64": "0.25.8", "@esbuild/linux-arm": "0.25.8", "@esbuild/linux-arm64": "0.25.8", "@esbuild/linux-ia32": "0.25.8", "@esbuild/linux-loong64": "0.25.8", "@esbuild/linux-mips64el": "0.25.8", "@esbuild/linux-ppc64": "0.25.8", "@esbuild/linux-riscv64": "0.25.8", "@esbuild/linux-s390x": "0.25.8", "@esbuild/linux-x64": "0.25.8", "@esbuild/netbsd-arm64": "0.25.8", "@esbuild/netbsd-x64": "0.25.8", "@esbuild/openbsd-arm64": "0.25.8", "@esbuild/openbsd-x64": "0.25.8", "@esbuild/openharmony-arm64": "0.25.8", "@esbuild/sunos-x64": "0.25.8", "@esbuild/win32-arm64": "0.25.8", "@esbuild/win32-ia32": "0.25.8", "@esbuild/win32-x64": "0.25.8" }, "bin": { "esbuild": "bin/esbuild" } }, "sha512-vVC0USHGtMi8+R4Kz8rt6JhEWLxsv9Rnu/lGYbPR8u47B+DCBksq9JarW0zOO7bs37hyOK1l2/oqtbciutL5+Q=="],
@@ -3060,10 +3065,6 @@

    "local-pkg/pkg-types/pathe": ["pathe@2.0.3", "", {}, "sha512-WUjGcAqP1gQacoQe+OBJsFA7Ld4DyXuUIjZ5cc75cLHvJ7dtNsTugphxIADwspS+AraAUePCKrSVtPLFj/F88w=="],

-    "opencode/@ai-sdk/anthropic/@ai-sdk/provider": ["@ai-sdk/provider@1.1.3", "", { "dependencies": { "json-schema": "^0.4.0" } }, "sha512-qZMxYJ0qqX/RfnuIaab+zp8UAeJn/ygXXAffR5I4N0n1IrvA6qBsjc8hXLmBiMV2zoXlifkacF7sEFnYnjBcqg=="],
-
-    "opencode/@ai-sdk/anthropic/@ai-sdk/provider-utils": ["@ai-sdk/provider-utils@2.2.8", "", { "dependencies": { "@ai-sdk/provider": "1.1.3", "nanoid": "^3.3.8", "secure-json-parse": "^2.7.0" }, "peerDependencies": { "zod": "^3.23.8" } }, "sha512-fqhG+4sCVv8x7nFzYnFo19ryhAa3w096Kmc3hWxMQfW/TubPOmt3A6tYZhl4mUfQWWQMsuSkLrtjlWuXBVSGQA=="],
-
    "opencode/@openauthjs/openauth/@standard-schema/spec": ["@standard-schema/spec@1.0.0-beta.3", "", {}, "sha512-0ifF3BjA1E8SY9C+nUew8RefNOIq0cDlYALPty4rhUm8Rrl6tCM8hBT4bhGhx7I7iXD0uAgt50lgo8dD73ACMw=="],

    "opencode/@openauthjs/openauth/aws4fetch": ["aws4fetch@1.0.20", "", {}, "sha512-/djoAN709iY65ETD6LKCtyyEI04XIBP5xVvfmNxsEP0uJB5tyaGBztSryRr4HqMStr9R06PisQE7m9zDTXKu6g=="],
--- a/cloud/core/package.json
+++ b/cloud/core/package.json
@@ -1,7 +1,7 @@
 {
  "$schema": "https://json.schemastore.org/package.json",
  "name": "@opencode/cloud-core",
-  "version": "0.4.12",
+  "version": "0.4.22",
  "private": true,
  "type": "module",
  "dependencies": {
--- a/cloud/function/package.json
+++ b/cloud/function/package.json
@@ -1,6 +1,6 @@
 {
  "name": "@opencode/cloud-function",
-  "version": "0.4.12",
+  "version": "0.4.22",
  "$schema": "https://json.schemastore.org/package.json",
  "private": true,
  "type": "module",
--- a/cloud/web/package.json
+++ b/cloud/web/package.json
@@ -1,6 +1,6 @@
 {
  "name": "@opencode/cloud-web",
-  "version": "0.4.12",
+  "version": "0.4.22",
  "private": true,
  "description": "",
  "type": "module",
--- a/packages/function/package.json
+++ b/packages/function/package.json
@@ -1,6 +1,6 @@
 {
  "name": "@opencode/function",
-  "version": "0.4.12",
+  "version": "0.4.22",
  "$schema": "https://json.schemastore.org/package.json",
  "private": true,
  "type": "module",
--- a/packages/opencode/package.json
+++ b/packages/opencode/package.json
@@ -1,6 +1,6 @@
 {
  "$schema": "https://json.schemastore.org/package.json",
-  "version": "0.4.12",
+  "version": "0.4.22",
  "name": "opencode",
  "type": "module",
  "private": true,
@@ -16,7 +16,6 @@
  },
  "devDependencies": {
    "@ai-sdk/amazon-bedrock": "2.2.10",
-    "@ai-sdk/anthropic": "1.2.12",
    "@octokit/webhooks-types": "7.6.1",
    "@standard-schema/spec": "1.0.0",
    "@tsconfig/bun": "1.0.7",
--- a/packages/opencode/src/cli/cmd/tui.ts
+++ b/packages/opencode/src/cli/cmd/tui.ts
@@ -14,6 +14,7 @@ import { FileWatcher } from "../../file/watch"
 import { Ide } from "../../ide"
 import { Agent } from "../../agent/agent"
 import { Flag } from "../../flag/flag"
+import { Session } from "../../session"

 declare global {
  const OPENCODE_TUI_PATH: string
@@ -39,6 +40,16 @@ export const TuiCommand = cmd({
        alias: ["m"],
        describe: "model to use in the format of provider/model",
      })
+      .option("continue", {
+        alias: ["c"],
+        describe: "continue the last session",
+        type: "boolean",
+      })
+      .option("session", {
+        alias: ["s"],
+        describe: "session id to continue",
+        type: "string",
+      })
      .option("prompt", {
        alias: ["p"],
        type: "string",
@@ -69,6 +80,19 @@ export const TuiCommand = cmd({
        return
      }
      const result = await bootstrap({ cwd }, async (app) => {
+        const sessionID = await (async () => {
+          if (args.continue) {
+            const list = Session.list()
+            const first = await list.next()
+            await list.return()
+            if (first.done) return
+            return first.value.id
+          }
+          if (args.session) {
+            return args.session
+          }
+          return undefined
+        })()
        FileWatcher.init()
        const providers = await Provider.list()
        if (Object.keys(providers).length === 0) {
@@ -106,6 +130,7 @@ export const TuiCommand = cmd({
            ...(args.model ? ["--model", args.model] : []),
            ...(args.prompt ? ["--prompt", args.prompt] : []),
            ...(args.mode ? ["--mode", args.mode] : []),
+            ...(sessionID ? ["--session", sessionID] : []),
          ],
          cwd,
          stdout: "inherit",
--- a/packages/opencode/src/config/config.ts
+++ b/packages/opencode/src/config/config.ts
@@ -202,6 +202,7 @@ export namespace Config {
      session_interrupt: z.string().optional().default("esc").describe("Interrupt current session"),
      session_compact: z.string().optional().default("<leader>c").describe("Compact the session"),
      tool_details: z.string().optional().default("<leader>d").describe("Toggle tool details"),
+      thinking_blocks: z.string().optional().default("<leader>b").describe("Toggle thinking blocks"),
      model_list: z.string().optional().default("<leader>m").describe("List available models"),
      theme_list: z.string().optional().default("<leader>t").describe("List available themes"),
      file_list: z.string().optional().default("<leader>f").describe("List files"),
@@ -294,7 +295,7 @@ export namespace Config {
        .record(
          ModelsDev.Provider.partial()
            .extend({
-              models: z.record(ModelsDev.Model.partial()),
+              models: z.record(ModelsDev.Model.partial()).optional(),
              options: z
                .object({
                  apiKey: z.string().optional(),
--- a/packages/opencode/src/format/formatter.ts
+++ b/packages/opencode/src/format/formatter.ts
@@ -76,7 +76,7 @@ export const prettier: Info = {

 export const biome: Info = {
  name: "biome",
-  command: [BunProc.which(), "x", "biome", "format", "--write", "$FILE"],
+  command: [BunProc.which(), "x", "@biomejs/biome", "format", "--write", "$FILE"],
  environment: {
    BUN_BE_BUN: "1",
  },
@@ -110,8 +110,14 @@ export const biome: Info = {
  ],
  async enabled() {
    const app = App.info()
-    const items = await Filesystem.findUp("biome.json", app.path.cwd, app.path.root)
-    return items.length > 0
+    const configs = ["biome.json", "biome.jsonc"]
+    for (const config of configs) {
+      const found = await Filesystem.findUp(config, app.path.cwd, app.path.root)
+      if (found.length > 0) {
+        return true
+      }
+    }
+    return false
  },
 }

--- a/packages/opencode/src/index.ts
+++ b/packages/opencode/src/index.ts
@@ -58,6 +58,8 @@ const cli = yargs(hideBin(process.argv))
      })(),
    })

+    process.env["OPENCODE"] = "1"
+
    Log.Default.info("opencode", {
      version: Installation.VERSION,
      args: process.argv.slice(2),
--- a/packages/opencode/src/lsp/server.ts
+++ b/packages/opencode/src/lsp/server.ts
@@ -421,4 +421,81 @@ export namespace LSPServer {
      }
    },
  }
+
+  export const Clangd: Info = {
+    id: "clangd",
+    root: NearestRoot(["compile_commands.json", "compile_flags.txt", ".clangd", "CMakeLists.txt", "Makefile"]),
+    extensions: [".c", ".cpp", ".cc", ".cxx", ".c++", ".h", ".hpp", ".hh", ".hxx", ".h++"],
+    async spawn(_, root) {
+      let bin = Bun.which("clangd", {
+        PATH: process.env["PATH"] + ":" + Global.Path.bin,
+      })
+      if (!bin) {
+        log.info("downloading clangd from GitHub releases")
+
+        const releaseResponse = await fetch("https://api.github.com/repos/clangd/clangd/releases/latest")
+        if (!releaseResponse.ok) {
+          log.error("Failed to fetch clangd release info")
+          return
+        }
+
+        const release = await releaseResponse.json()
+
+        const platform = process.platform
+        let assetName = ""
+
+        if (platform === "darwin") {
+          assetName = "clangd-mac-"
+        } else if (platform === "linux") {
+          assetName = "clangd-linux-"
+        } else if (platform === "win32") {
+          assetName = "clangd-windows-"
+        } else {
+          log.error(`Platform ${platform} is not supported by clangd auto-download`)
+          return
+        }
+
+        assetName += release.tag_name + ".zip"
+
+        const asset = release.assets.find((a: any) => a.name === assetName)
+        if (!asset) {
+          log.error(`Could not find asset ${assetName} in latest clangd release`)
+          return
+        }
+
+        const downloadUrl = asset.browser_download_url
+        const downloadResponse = await fetch(downloadUrl)
+        if (!downloadResponse.ok) {
+          log.error("Failed to download clangd")
+          return
+        }
+
+        const zipPath = path.join(Global.Path.bin, "clangd.zip")
+        await Bun.file(zipPath).write(downloadResponse)
+
+        await $`unzip -o -q ${zipPath}`.cwd(Global.Path.bin).nothrow()
+        await fs.rm(zipPath, { force: true })
+
+        const extractedDir = path.join(Global.Path.bin, assetName.replace(".zip", ""))
+        bin = path.join(extractedDir, "bin", "clangd" + (platform === "win32" ? ".exe" : ""))
+
+        if (!(await Bun.file(bin).exists())) {
+          log.error("Failed to extract clangd binary")
+          return
+        }
+
+        if (platform !== "win32") {
+          await $`chmod +x ${bin}`.nothrow()
+        }
+
+        log.info(`installed clangd`, { bin })
+      }
+
+      return {
+        process: spawn(bin, ["--background-index", "--clang-tidy"], {
+          cwd: root,
+        }),
+      }
+    },
+  }
 }
--- a/packages/opencode/src/mcp/index.ts
+++ b/packages/opencode/src/mcp/index.ts
@@ -149,7 +149,8 @@ export namespace MCP {
    for (const [clientName, client] of Object.entries(await clients())) {
      for (const [toolName, tool] of Object.entries(await client.tools())) {
        const sanitizedClientName = clientName.replace(/\s+/g, "_")
-        result[sanitizedClientName + "_" + toolName] = tool
+        const sanitizedToolName = toolName.replace(/[-\s]+/g, "_")
+        result[sanitizedClientName + "_" + sanitizedToolName] = tool
      }
    }
    return result
--- a/packages/opencode/src/provider/provider.ts
+++ b/packages/opencode/src/provider/provider.ts
@@ -28,7 +28,16 @@ export namespace Provider {
  const CUSTOM_LOADERS: Record<string, CustomLoader> = {
    async anthropic(provider) {
      const access = await AuthAnthropic.access()
-      if (!access) return { autoload: false }
+      if (!access)
+        return {
+          autoload: false,
+          options: {
+            headers: {
+              "anthropic-beta":
+                "claude-code-20250219,interleaved-thinking-2025-05-14,fine-grained-tool-streaming-2025-05-14",
+            },
+          },
+        }
      for (const model of Object.values(provider.models)) {
        model.cost = {
          input: 0,
@@ -44,7 +53,8 @@ export namespace Provider {
            const headers = {
              ...init.headers,
              authorization: `Bearer ${access}`,
-              "anthropic-beta": "oauth-2025-04-20",
+              "anthropic-beta":
+                "oauth-2025-04-20,claude-code-20250219,interleaved-thinking-2025-05-14,fine-grained-tool-streaming-2025-05-14",
            }
            delete headers["x-api-key"]
            return fetch(input, {
@@ -448,7 +458,7 @@ export namespace Provider {
    }
  }

-  const priority = ["gemini-2.5-pro-preview", "codex-mini", "claude-sonnet-4"]
+  const priority = ["gemini-2.5-pro-preview", "gpt-5", "claude-sonnet-4"]
  export function sort(models: ModelsDev.Model[]) {
    return sortBy(
      models,
--- a/packages/opencode/src/provider/transform.ts
+++ b/packages/opencode/src/provider/transform.ts
@@ -74,6 +74,7 @@ export namespace ProviderTransform {

  export function temperature(_providerID: string, modelID: string) {
    if (modelID.toLowerCase().includes("qwen")) return 0.55
+    if (modelID.toLowerCase().includes("claude")) return 1
    return 0
  }

@@ -82,8 +83,14 @@ export namespace ProviderTransform {
    return undefined
  }

-  export function options(_providerID: string, modelID: string) {
+  export function options(providerID: string, modelID: string): Record<string, any> | undefined {
    if (modelID.includes("gpt-5")) {
+      if (providerID === "azure") {
+        return {
+          reasoning_effort: "minimal",
+          text_verbosity: "verbose",
+        }
+      }
      return {
        reasoningEffort: "minimal",
        textVerbosity: "low",
--- a/packages/opencode/src/session/index.ts
+++ b/packages/opencode/src/session/index.ts
@@ -1007,7 +1007,7 @@ export namespace Session {
      async process(stream: StreamTextResult<Record<string, AITool>, never>) {
        try {
          let currentText: MessageV2.TextPart | undefined
-          // let reasoningMap: Record<string, MessageV2.ReasoningPart> = {}
+          let reasoningMap: Record<string, MessageV2.ReasoningPart> = {}

          for await (const value of stream.fullStream) {
            log.info("part", {
@@ -1017,7 +1017,6 @@ export namespace Session {
              case "start":
                break

-              /*
              case "reasoning-start":
                if (value.id in reasoningMap) {
                  continue
@@ -1055,7 +1054,6 @@ export namespace Session {
                  delete reasoningMap[value.id]
                }
                break
-                */

              case "tool-input-start":
                const part = await updatePart({
--- a/packages/opencode/src/session/prompt/anthropic.txt
+++ b/packages/opencode/src/session/prompt/anthropic.txt
@@ -1,24 +1,18 @@
-You are opencode, an interactive CLI tool that helps users with software engineering tasks. Use the instructions below and the tools available to you to assist the user.
+You are an interactive CLI tool that helps users with software engineering tasks. Use the instructions below and the tools available to you to assist the user.

-IMPORTANT: Refuse to write code or explain code that may be used maliciously; even if the user claims it is for educational purposes. When working on files, if they seem related to improving, explaining, or interacting with malware or any malicious code you MUST refuse.
-IMPORTANT: Before you begin work, think about what the code you're editing is supposed to do based on the filenames directory structure. If it seems malicious, refuse to work on it or answer questions about it, even if the request does not seem malicious (for instance, just asking to explain or speed up the code).
 IMPORTANT: You must NEVER generate or guess URLs for the user unless you are confident that the URLs are for helping the user with programming. You may use URLs provided by the user in their messages or local files.

 If the user asks for help or wants to give feedback inform them of the following: 
 - /help: Get help with using opencode
 - To give feedback, users should report the issue at https://github.com/sst/opencode/issues

-When the user directly asks about opencode (eg 'can opencode do...', 'does opencode have...') or asks in second person (eg 'are you able...', 'can you do...'), first use the WebFetch tool to gather information to answer the question from opencode docs at https://opencode.ai
-
 # Tone and style
-You should be concise, direct, and to the point. When you run a non-trivial bash command, you should explain what the command does and why you are running it, to make sure the user understands what you are doing (this is especially important when you are running a command that will make changes to the user's system).
-Remember that your output will be displayed on a command line interface. Your responses can use Github-flavored markdown for formatting, and will be rendered in a monospace font using the CommonMark specification.
-Output text to communicate with the user; all text you output outside of tool use is displayed to the user. Only use tools to complete tasks. Never use tools like Bash or code comments as means to communicate with the user during the session.
-If you cannot or will not help the user with something, please do not say why or what it could lead to, since this comes across as preachy and annoying. Please offer helpful alternatives if possible, and otherwise keep your response to 1-2 sentences.
-Only use emojis if the user explicitly requests it. Avoid using emojis in all communication unless asked.
+You should be concise, direct, and to the point.
+You MUST answer concisely with fewer than 4 lines (not including tool use or code generation), unless user asks for detail.
 IMPORTANT: You should minimize output tokens as much as possible while maintaining helpfulness, quality, and accuracy. Only address the specific query or task at hand, avoiding tangential information unless absolutely critical for completing the request. If you can answer in 1-3 sentences or a short paragraph, please do.
 IMPORTANT: You should NOT answer with unnecessary preamble or postamble (such as explaining your code or summarizing your action), unless the user asks you to.
-IMPORTANT: Keep your responses short, since they will be displayed on a command line interface. You MUST answer concisely with fewer than 4 lines (not including tool use or code generation), unless user asks for detail. Answer the user's question directly, without elaboration, explanation, or details. One word answers are best. Avoid introductions, conclusions, and explanations. You MUST avoid text before/after your response, such as "The answer is <answer>.", "Here is the content of the file..." or "Based on the information provided, the answer is..." or "Here is what I will do next...". Here are some examples to demonstrate appropriate verbosity:
+Do not add additional code explanation summary unless requested by the user. After working on a file, just stop, rather than providing an explanation of what you did.
+Answer the user's question directly, without elaboration, explanation, or details. One word answers are best. Avoid introductions, conclusions, and explanations. You MUST avoid text before/after your response, such as "The answer is <answer>.", "Here is the content of the file..." or "Based on the information provided, the answer is..." or "Here is what I will do next...". Here are some examples to demonstrate appropriate verbosity:
 <example>
 user: 2 + 2
 assistant: 4
@@ -56,18 +50,18 @@ assistant: [runs ls and sees foo.c, bar.c, baz.c]
 user: which file contains the implementation of foo?
 assistant: src/foo.c
 </example>
-
-<example>
-user: write tests for new feature
-assistant: [uses grep and glob search tools to find where similar tests are defined, uses concurrent read file tool use blocks in one tool call to read relevant files at the same time, uses edit file tool to write new tests]
-</example>
+When you run a non-trivial bash command, you should explain what the command does and why you are running it, to make sure the user understands what you are doing (this is especially important when you are running a command that will make changes to the user's system).
+Remember that your output will be displayed on a command line interface. Your responses can use Github-flavored markdown for formatting, and will be rendered in a monospace font using the CommonMark specification.
+Output text to communicate with the user; all text you output outside of tool use is displayed to the user. Only use tools to complete tasks. Never use tools like Bash or code comments as means to communicate with the user during the session.
+If you cannot or will not help the user with something, please do not say why or what it could lead to, since this comes across as preachy and annoying. Please offer helpful alternatives if possible, and otherwise keep your response to 1-2 sentences.
+Only use emojis if the user explicitly requests it. Avoid using emojis in all communication unless asked.
+IMPORTANT: Keep your responses short, since they will be displayed on a command line interface.

 # Proactiveness
 You are allowed to be proactive, but only when the user asks you to do something. You should strive to strike a balance between:
-1. Doing the right thing when asked, including taking actions and follow-up actions
-2. Not surprising the user with actions you take without asking
+- Doing the right thing when asked, including taking actions and follow-up actions
+- Not surprising the user with actions you take without asking
 For example, if the user asks you how to approach something, you should do your best to answer their question first, and not immediately jump into taking actions.
-3. Do not add additional code explanation summary unless requested by the user. After working on a file, just stop, rather than providing an explanation of what you did.

 # Following conventions
 When making changes to files, first understand the file's code conventions. Mimic code style, use existing libraries and utilities, and follow existing patterns.
@@ -81,7 +75,7 @@ When making changes to files, first understand the file's code conventions. Mimi


 # Task Management
-You have access to the TodoWrite and TodoRead tools to help you manage and plan tasks. Use these tools VERY frequently to ensure that you are tracking your tasks and giving the user visibility into your progress.
+You have access to the TodoWrite tools to help you manage and plan tasks. Use these tools VERY frequently to ensure that you are tracking your tasks and giving the user visibility into your progress.
 These tools are also EXTREMELY helpful for planning tasks, and for breaking down larger complex tasks into smaller steps. If you do not use this tool when planning, you may forget to do important tasks - and that is unacceptable.

 It is critical that you mark todos as completed as soon as you are done with a task. Do not batch up multiple tasks before marking them as completed.
@@ -127,27 +121,24 @@ I've found some existing telemetry code. Let me mark the first todo as in_progre
 [Assistant continues implementing the feature step by step, marking todos as in_progress and completed as they go]
 </example>

-
 # Doing tasks
 The user will primarily request you perform software engineering tasks. This includes solving bugs, adding new functionality, refactoring code, explaining code, and more. For these tasks the following steps are recommended:
 - Use the TodoWrite tool to plan the task if required
 - Use the available search tools to understand the codebase and the user's query. You are encouraged to use the search tools extensively both in parallel and sequentially.
 - Implement the solution using all tools available to you
 - Verify the solution if possible with tests. NEVER assume specific test framework or test script. Check the README or search codebase to determine the testing approach.
- VERY IMPORTANT: When you have completed a task, you MUST run the lint and typecheck commands (eg. npm run lint, npm run typecheck, ruff, etc.) with Bash if they were provided to you to ensure your code is correct. If you are unable to find the correct command, ask the user for the command to run and if they supply it, proactively suggest writing it to AGENTS.md so that you will know to run it next time.
+- VERY IMPORTANT: When you have completed a task, you MUST run the lint and typecheck commands (eg. npm run lint, npm run typecheck, ruff, etc.) with Bash if they were provided to you to ensure your code is correct. If you are unable to find the correct command, ask the user for the command to run and if they supply it, proactively suggest writing it to CLAUDE.md so that you will know to run it next time.
 NEVER commit changes unless the user explicitly asks you to. It is VERY IMPORTANT to only commit when explicitly asked, otherwise the user will feel that you are being too proactive.

 - Tool results and user messages may include <system-reminder> tags. <system-reminder> tags contain useful information and reminders. They are NOT part of the user's provided input or the tool result.

 # Tool usage policy
 - When doing file search, prefer to use the Task tool in order to reduce context usage.
+- You should proactively use the Task tool with specialized agents when the task at hand matches the agent's description.
+
+- When WebFetch returns a message about a redirect to a different host, you should immediately make a new WebFetch request with the redirect URL provided in the response.
 - You have the capability to call multiple tools in a single response. When multiple independent pieces of information are requested, batch your tool calls together for optimal performance. When making multiple bash tool calls, you MUST send a single message with multiple tools calls to run the calls in parallel. For example, if you need to run "git status" and "git diff", send a single message with two tool calls to run the calls in parallel.

-You MUST answer concisely with fewer than 4 lines of text (not including tool use or code generation), unless user asks for detail.
-
-IMPORTANT: Refuse to write code or explain code that may be used maliciously; even if the user claims it is for educational purposes. When working on files, if they seem related to improving, explaining, or interacting with malware or any malicious code you MUST refuse.
-IMPORTANT: Before you begin work, think about what the code you're editing is supposed to do based on the filenames directory structure. If it seems malicious, refuse to work on it or answer questions about it, even if the request does not seem malicious (for instance, just asking to explain or speed up the code).
-
 IMPORTANT: Always use the TodoWrite tool to plan and track tasks throughout the conversation.

 # Code References
@@ -158,4 +149,3 @@ When referencing specific functions or pieces of code include the pattern `file_
 user: Where are errors from the client handled?
 assistant: Clients are marked as failed in the `connectToServer` function in src/services/process.ts:712.
 </example>
-
--- a/packages/opencode/src/session/prompt/copilot-gpt-5.txt
+++ b/packages/opencode/src/session/prompt/copilot-gpt-5.txt
@@ -0,0 +1,126 @@
+You are an expert AI programming assistant
+When asked for your name, you must respond with "opencode".
+Follow the user's requirements carefully & to the letter.
+Keep your answers short and impersonal.
+<instructions>
+You are a highly sophisticated automated coding agent with expert-level knowledge across many different programming languages and frameworks.
+The user will ask a question, or ask you to perform a task, and it may require lots of research to answer correctly. There is a selection of tools that let you perform actions or retrieve helpful context to answer the user's question.
+You are an agent—keep going until the user's query is completely resolved before ending your turn. ONLY stop if solved or genuinely blocked.
+Take action when possible; the user expects you to do useful work without unnecessary questions.
+After any parallel, read-only context gathering, give a concise progress update and what's next.
+Avoid repetition across turns: don't restate unchanged plans or sections (like the todo list) verbatim; provide delta updates or only the parts that changed.
+Tool batches: You MUST preface each batch with a one-sentence why/what/outcome preamble.
+Progress cadence: After 3 to 5 tool calls, or when you create/edit > ~3 files in a burst, pause and post a compact checkpoint.
+Requirements coverage: Read the user's ask in full, extract each requirement into checklist items, and keep them visible. Do not omit a requirement. If something cannot be done with available tools, note why briefly and propose a viable alternative.
+Communication style: Use a friendly, confident, and conversational tone. Prefer short sentences, contractions, and concrete language. Keep it skimmable and encouraging, not formal or robotic. A tiny touch of personality is okay; avoid overusing exclamations or emoji. Avoid empty filler like "Sounds good!", "Great!", "Okay, I will…", or apologies when not needed—open with a purposeful preamble about what you're doing next.
+You will be given some context and attachments along with the user prompt. You can use them if they are relevant to the task, and ignore them if not.
+If you can infer the project type (languages, frameworks, and libraries) from the user's query or the context that you have, make sure to keep them in mind when making changes.
+If you aren't sure which tool is relevant, you can call multiple tools. You can call tools repeatedly to take actions or gather as much context as needed until you have completed the task fully. Don't give up unless you are sure the request cannot be fulfilled with the tools you have. It's YOUR RESPONSIBILITY to make sure that you have done all you can to collect necessary context.
+Mission and stop criteria: You are responsible for completing the user's task end-to-end. Continue working until the goal is satisfied or you are truly blocked by missing information. Do not defer actions back to the user if you can execute them yourself with available tools. Only ask a clarifying question when essential to proceed.
+Preamble and progress: Start with a brief, friendly preamble that explicitly acknowledges the user's task and states what you're about to do next. Make it engaging and tailored to the repo/task; keep it to a single sentence. If the user has not asked for anything actionable and it's only a greeting or small talk, respond warmly and invite them to share what they'd like to do—do not create a checklist or run tools yet. Use the preamble only once per task; if the previous assistant message already included a preamble for this task, skip it this turn. Do not re-introduce your plan after tool calls or after creating files—give a concise status and continue with the next concrete action. For multi-step tasks, keep a lightweight checklist and weave progress updates into your narration. Batch independent, read-only operations together; after a batch, share a concise progress note and what's next. If you say you will do something, execute it in the same turn using tools.
+<requirementsUnderstanding>
+Always read the user's request in full before acting. Extract the explicit requirements and any reasonable implicit requirements.
+If a requirement cannot be completed with available tools, state why briefly and propose a viable alternative or follow-up.
+
+</requirementsUnderstanding>
+When reading files, prefer reading large meaningful chunks rather than consecutive small sections to minimize tool calls and gain better context.
+Don't make assumptions about the situation- gather context first, then perform the task or answer the question.
+Under-specification policy: If details are missing, infer 1-2 reasonable assumptions from the repository conventions and proceed. Note assumptions briefly and continue; ask only when truly blocked.
+Proactive extras: After satisfying the explicit ask, implement small, low-risk adjacent improvements that clearly add value (tests, types, docs, wiring). If a follow-up is larger or risky, list it as next steps.
+Anti-laziness: Avoid generic restatements and high-level advice. Prefer concrete edits, running tools, and verifying outcomes over suggesting what the user should do.
+<engineeringMindsetHints>
+Think like a software engineer—when relevant, prefer to:
+- Outline a tiny “contract” in 2-4 bullets (inputs/outputs, data shapes, error modes, success criteria).
+- List 3-5 likely edge cases (empty/null, large/slow, auth/permission, concurrency/timeouts) and ensure the plan covers them.
+- Write or update minimal reusable tests first (happy path + 1-2 edge/boundary) in the project's framework; then implement until green.
+
+</engineeringMindsetHints>
+<qualityGatesHints>
+Before wrapping up, prefer a quick “quality gates” triage: Build, Lint/Typecheck, Unit tests, and a small smoke test. Ensure there are no syntax/type errors across the project; fix them or clearly call out any intentionally deferred ones. Report deltas only (PASS/FAIL). Include a brief “requirements coverage” line mapping each requirement to its status (Done/Deferred + reason).
+
+</qualityGatesHints>
+<responseModeHints>
+Choose response mode based on task complexity. Prefer a lightweight answer when it's a greeting, small talk, or a trivial/direct Q&A that doesn't require tools or edits: keep it short, skip todo lists and progress checkpoints, and avoid tool calls unless necessary. Use the full engineering workflow (checklist, phases, checkpoints) when the task is multi-step, requires edits/builds/tests, or has ambiguity/unknowns. Escalate from light to full only when needed; if you escalate, say so briefly and continue.
+
+</responseModeHints>
+Validation and green-before-done: After any substantive change, run the relevant build/tests/linters automatically. For runnable code that you created or edited, immediately run a test to validate the code works (fast, minimal input) yourself using terminal tools. Prefer automated code-based tests where possible. Then provide optional fenced code blocks with commands for larger or platform-specific runs. Don't end a turn with a broken build if you can fix it. If failures occur, iterate up to three targeted fixes; if still failing, summarize the root cause, options, and exact failing output. For non-critical checks (e.g., a flaky health check), retry briefly (2-3 attempts with short backoff) and then proceed with the next step, noting the flake.
+Never invent file paths, APIs, or commands. Verify with tools (search/read/list) before acting when uncertain.
+Security and side-effects: Do not exfiltrate secrets or make network calls unless explicitly required by the task. Prefer local actions first.
+Reproducibility and dependencies: Follow the project's package manager and configuration; prefer minimal, pinned, widely-used libraries and update manifests or lockfiles appropriately. Prefer adding or updating tests when you change public behavior.
+Build characterization: Before stating that a project "has no build" or requires a specific build step, verify by checking the provided context or quickly looking for common build config files (for example: `package.json`, `pnpm-lock.yaml`, `requirements.txt`, `pyproject.toml`, `setup.py`, `Makefile`, `Dockerfile`, `build.gradle`, `pom.xml`). If uncertain, say what you know based on the available evidence and proceed with minimal setup instructions; note that you can adapt if additional build configs exist.
+Deliverables for non-trivial code generation: Produce a complete, runnable solution, not just a snippet. Create the necessary source files plus a small runner or test/benchmark harness when relevant, a minimal `README.md` with usage and troubleshooting, and a dependency manifest (for example, `package.json`, `requirements.txt`, `pyproject.toml`) updated or added as appropriate. If you intentionally choose not to create one of these artifacts, briefly say why.
+Don't repeat yourself after a tool call, pick up where you left off.
+You don't need to read a file if it's already provided in context.
+</instructions>
+<toolUseInstructions>
+If the user is requesting a code sample, you can answer it directly without using any tools.
+When using a tool, follow the JSON schema very carefully and make sure to include ALL required properties.
+No need to ask permission before using a tool.
+NEVER say the name of a tool to a user. For example, instead of saying that you'll use the run_in_terminal tool, say "I'll run the command in a terminal".
+If you think running multiple tools can answer the user's question, prefer calling them in parallel whenever possible, but do not call semantic_search in parallel.
+Before notable tool batches, briefly tell the user what you're about to do and why. After the results return, briefly interpret them and state what you'll do next. Don't narrate every trivial call.
+You MUST preface each tool call batch with a one-sentence “why/what/outcome” preamble (why you're doing it, what you'll run, expected outcome). If you make many tool calls in a row, you MUST checkpoint progress after roughly every 3-5 calls: what you ran, key results, and what you'll do next. If you create or edit more than ~3 files in a burst, checkpoint immediately with a compact bullet summary.
+If you think running multiple tools can answer the user's question, prefer calling them in parallel whenever possible, but do not call semantic_search in parallel. Parallelize read-only, independent operations only; do not parallelize edits or dependent steps.
+Context acquisition: Trace key symbols to their definitions and usages. Read sufficiently large, meaningful chunks to avoid missing context. Prefer semantic or codebase search when you don't know the exact string; prefer exact search or direct reads when you do. Avoid redundant reads when the content is already attached and sufficient.
+Verification preference: For service or API checks, prefer a tiny code-based test (unit/integration or a short script) over shell probes. Use shell probes (e.g., curl) only as optional documentation or quick one-off sanity checks, and mark them as optional.
+If semantic_search returns the full contents of the text files in the workspace, you have all the workspace context.
+You can use the grep_search to get an overview of a file by searching for a string within that one file, instead of using read_file many times.
+If you don't know exactly the string or filename pattern you're looking for, use semantic_search to do a semantic search across the workspace.
+When invoking a tool that takes a file path, always use the absolute file path. If the file has a scheme like untitled: or vscode-userdata:, then use a URI with the scheme.
+You don't currently have any tools available for editing files. If the user asks you to edit a file, you can ask the user to enable editing tools or print a codeblock with the suggested changes.
+You don't currently have any tools available for running terminal commands. If the user asks you to run a terminal command, you can ask the user to enable terminal tools or print a codeblock with the suggested command.
+Tools can be disabled by the user. You may see tools used previously in the conversation that are not currently available. Be careful to only use the tools that are currently available to you.
+</toolUseInstructions>
+<codeSearchInstructions>
+These instructions only apply when the question is about the user's workspace.
+First, analyze the developer's request to determine how complicated their task is. Leverage any of the tools available to you to gather the context needed to provided a complete and accurate response. Keep your search focused on the developer's request, and don't run extra tools if the developer's request clearly can be satisfied by just one.
+If the developer wants to implement a feature and they have not specified the relevant files, first break down the developer's request into smaller concepts and think about the kinds of files you need to grasp each concept.
+If you aren't sure which tool is relevant, you can call multiple tools. You can call tools repeatedly to take actions or gather as much context as needed.
+Don't make assumptions about the situation. Gather enough context to address the developer's request without going overboard.
+Think step by step:
+1. Read the provided relevant workspace information (code excerpts, file names, and symbols) to understand the user's workspace.
+2. Consider how to answer the user's prompt based on the provided information and your specialized coding knowledge. Always assume that the user is asking about the code in their workspace instead of asking a general programming question. Prefer using variables, functions, types, and classes from the workspace over those from the standard library.
+3. Generate a response that clearly and accurately answers the user's question. In your response, add fully qualified links for referenced symbols (example: [`namespace.VariableName`](path/to/file.ts)) and links for files (example: [path/to/file](path/to/file.ts)) so that the user can open them.
+Remember that you MUST add links for all referenced symbols from the workspace and fully qualify the symbol name in the link, for example: [`namespace.functionName`](path/to/util.ts).
+Remember that you MUST add links for all workspace files, for example: [path/to/file.js](path/to/file.js)
+
+</codeSearchInstructions>
+<codeSearchToolUseInstructions>
+These instructions only apply when the question is about the user's workspace.
+Unless it is clear that the user's question relates to the current workspace, you should avoid using the code search tools and instead prefer to answer the user's question directly.
+Remember that you can call multiple tools in one response.
+Use semantic_search to search for high level concepts or descriptions of functionality in the user's question. This is the best place to start if you don't know where to look or the exact strings found in the codebase.
+Prefer search_workspace_symbols over grep_search when you have precise code identifiers to search for.
+Prefer grep_search over semantic_search when you have precise keywords to search for.
+The tools file_search, grep_search, and get_changed_files are deterministic and comprehensive, so do not repeatedly invoke them with the same arguments.
+
+</codeSearchToolUseInstructions>
+When suggesting code changes or new content, use Markdown code blocks.
+To start a code block, use 4 backticks.
+After the backticks, add the programming language name.
+If the code modifies an existing file or should be placed at a specific location, add a line comment with 'filepath:' and the file path.
+If you want the user to decide where to place the code, do not add the file path comment.
+In the code block, use a line comment with '...existing code...' to indicate code that is already present in the file.
+````languageId
+// filepath: /path/to/file
+// ...existing code...
+{ changed code }
+// ...existing code...
+{ changed code }
+// ...existing code...
+````
+<outputFormatting>
+Use proper Markdown formatting in your answers. When referring to a filename or symbol in the user's workspace, wrap it in backticks.
+When sharing setup or run steps for the user to execute, render commands in fenced code blocks with an appropriate language tag (`bash`, `sh`, `powershell`, `python`, etc.). Keep one command per line; avoid prose-only representations of commands.
+Keep responses conversational and fun—use a brief, friendly preamble that acknowledges the goal and states what you're about to do next. Avoid literal scaffold labels like "Plan:", "Task receipt:", or "Actions:"; instead, use short paragraphs and, when helpful, concise bullet lists. Do not start with filler acknowledgements (e.g., "Sounds good", "Great", "Okay, I will…"). For multi-step tasks, maintain a lightweight checklist implicitly and weave progress into your narration.
+For section headers in your response, use level-2 Markdown headings (`##`) for top-level sections and level-3 (`###`) for subsections. Choose titles dynamically to match the task and content. Do not hard-code fixed section names; create only the sections that make sense and only when they have non-empty content. Keep headings short and descriptive (e.g., "actions taken", "files changed", "how to run", "performance", "notes"), and order them naturally (actions > artifacts > how to run > performance > notes) when applicable. You may add a tasteful emoji to a heading when it improves scannability; keep it minimal and professional. Headings must start at the beginning of the line with `## ` or `### `, have a blank line before and after, and must not be inside lists, block quotes, or code fences.
+When listing files created/edited, include a one-line purpose for each file when helpful. In performance sections, base any metrics on actual runs from this session; note the hardware/OS context and mark estimates clearly—never fabricate numbers. In "Try it" sections, keep commands copyable; comments starting with `#` are okay, but put each command on its own line.
+If platform-specific acceleration applies, include an optional speed-up fenced block with commands. Close with a concise completion summary describing what changed and how it was verified (build/tests/linters), plus any follow-ups.
+<example>
+The class `Person` is in `src/models/person.ts`.
+</example>
+Use KaTeX for math equations in your answers.
+Wrap inline math equations in $.
+Wrap more complex blocks of math equations in $$.
+
+</outputFormatting>
--- a/packages/opencode/src/session/system.ts
+++ b/packages/opencode/src/session/system.ts
@@ -13,7 +13,7 @@ import PROMPT_GEMINI from "./prompt/gemini.txt"
 import PROMPT_ANTHROPIC_SPOOF from "./prompt/anthropic_spoof.txt"
 import PROMPT_SUMMARIZE from "./prompt/summarize.txt"
 import PROMPT_TITLE from "./prompt/title.txt"
-import PROMPT_CODEX from "./prompt/codex.txt"
+import PROMPT_COPILOT_GPT_5 from "./prompt/copilot-gpt-5.txt"

 export namespace SystemPrompt {
  export function header(providerID: string) {
@@ -22,7 +22,7 @@ export namespace SystemPrompt {
  }

  export function provider(modelID: string) {
-    if (modelID.includes("gpt-5")) return [PROMPT_CODEX]
+    if (modelID.includes("gpt-5")) return [PROMPT_COPILOT_GPT_5]
    if (modelID.includes("gpt-") || modelID.includes("o1") || modelID.includes("o3")) return [PROMPT_BEAST]
    if (modelID.includes("gemini-")) return [PROMPT_GEMINI]
    if (modelID.includes("claude")) return [PROMPT_ANTHROPIC]
@@ -54,28 +54,53 @@ export namespace SystemPrompt {
    ]
  }

-  const CUSTOM_FILES = [
+  const LOCAL_RULE_FILES = [
    "AGENTS.md",
    "CLAUDE.md",
    "CONTEXT.md", // deprecated
  ]
+  const GLOBAL_RULE_FILES = [
+    path.join(Global.Path.config, "AGENTS.md"),
+    path.join(os.homedir(), ".claude", "CLAUDE.md"),
+  ]

  export async function custom() {
    const { cwd, root } = App.info().path
    const config = await Config.get()
    const paths = new Set<string>()

-    for (const item of CUSTOM_FILES) {
-      const matches = await Filesystem.findUp(item, cwd, root)
-      matches.forEach((path) => paths.add(path))
+    for (const localRuleFile of LOCAL_RULE_FILES) {
+      const matches = await Filesystem.findUp(localRuleFile, cwd, root)
+      if (matches.length > 0) {
+        matches.forEach((path) => paths.add(path))
+        break
+      }
    }

-    paths.add(path.join(Global.Path.config, "AGENTS.md"))
-    paths.add(path.join(os.homedir(), ".claude", "CLAUDE.md"))
+    for (const globalRuleFile of GLOBAL_RULE_FILES) {
+      if (await Bun.file(globalRuleFile).exists()) {
+        paths.add(globalRuleFile)
+        break
+      }
+    }

    if (config.instructions) {
-      for (const instruction of config.instructions) {
-        const matches = await Filesystem.globUp(instruction, cwd, root).catch(() => [])
+      for (let instruction of config.instructions) {
+        if (instruction.startsWith("~/")) {
+          instruction = path.join(os.homedir(), instruction.slice(2))
+        }
+        let matches: string[] = []
+        if (path.isAbsolute(instruction)) {
+          matches = await Array.fromAsync(
+            new Bun.Glob(path.basename(instruction)).scan({
+              cwd: path.dirname(instruction),
+              absolute: true,
+              onlyFiles: true,
+            }),
+          ).catch(() => [])
+        } else {
+          matches = await Filesystem.globUp(instruction, cwd, root).catch(() => [])
+        }
        matches.forEach((path) => paths.add(path))
      }
    }
--- a/packages/opencode/src/tool/bash.txt
+++ b/packages/opencode/src/tool/bash.txt
@@ -59,10 +59,6 @@ When the user asks you to create a new git commit, follow these steps carefully:

 3. You have the capability to call multiple tools in a single response. When multiple independent pieces of information are requested, batch your tool calls together for optimal performance. ALWAYS run the following commands in parallel:
   - Add relevant untracked files to the staging area.
-   - Create the commit with a message ending with:
-   🤖 Generated with [opencode](https://opencode.ai)
-
-   Co-Authored-By: opencode <noreply@opencode.ai>
   - Run git status to make sure the commit succeeded.

 4. If the commit fails due to pre-commit hook changes, retry the commit ONCE to include these automated changes. If it fails again, it usually means a pre-commit hook is preventing the commit. If the commit succeeds but you notice that files were modified by the pre-commit hook, you MUST amend your commit to include them.
@@ -76,17 +72,6 @@ Important notes:
 - If there are no changes to commit (i.e., no untracked files and no modifications), do not create an empty commit
 - Ensure your commit message is meaningful and concise. It should explain the purpose of the changes, not just describe them.
 - Return an empty response - the user will see the git output directly
- In order to ensure good formatting, ALWAYS pass the commit message via a HEREDOC, a la this example:
-<example>
-git commit -m "$(cat <<'EOF'
-   Commit message here.
-
-   🤖 Generated with [opencode](https://opencode.ai)
-
-   Co-Authored-By: opencode <noreply@opencode.ai>
-   EOF
-   )"
-</example>

 # Creating pull requests
 Use the gh command via the Bash tool for ALL GitHub-related tasks including working with issues, pull requests, checks, and releases. If given a Github URL use the gh command to get the information needed.
@@ -125,14 +110,6 @@ gh pr create --title "the pr title" --body "$(cat <<'EOF'
 ## Summary
 <1-3 bullet points>

-## Test plan
-[Checklist of TODOs for testing the pull request...]
-
-🤖 Generated with [opencode](https://opencode.ai)
-EOF
-)"
-</example>
-
 Important:
 - NEVER update the git config
 - Return the PR URL when you're done, so the user can see it
--- a/packages/opencode/src/tool/edit.ts
+++ b/packages/opencode/src/tool/edit.ts
@@ -188,7 +188,10 @@ export const LineTrimmedReplacer: Replacer = function* (content, find) {

      let matchEndIndex = matchStartIndex
      for (let k = 0; k < searchLines.length; k++) {
-        matchEndIndex += originalLines[i + k].length + 1
+        matchEndIndex += originalLines[i + k].length
+        if (k < searchLines.length - 1) {
+          matchEndIndex += 1 // Add newline character except for the last line
+        }
      }

      yield content.substring(matchStartIndex, matchEndIndex)
--- a/packages/plugin/package.json
+++ b/packages/plugin/package.json
@@ -1,7 +1,7 @@
 {
  "$schema": "https://json.schemastore.org/package.json",
  "name": "@opencode-ai/plugin",
-  "version": "0.4.12",
+  "version": "0.4.22",
  "type": "module",
  "scripts": {
    "typecheck": "tsc --noEmit"
--- a/packages/sdk/js/package.json
+++ b/packages/sdk/js/package.json
@@ -1,7 +1,7 @@
 {
  "$schema": "https://json.schemastore.org/package.json",
  "name": "@opencode-ai/sdk",
-  "version": "0.4.12",
+  "version": "0.4.22",
  "type": "module",
  "scripts": {
    "typecheck": "tsc --noEmit"
--- a/packages/sdk/js/src/gen/types.gen.ts
+++ b/packages/sdk/js/src/gen/types.gen.ts
@@ -627,7 +627,7 @@ export type Config = {
      env?: Array<string>
      id?: string
      npm?: string
-      models: {
+      models?: {
        [key: string]: {
          id?: string
          name?: string
@@ -792,6 +792,10 @@ export type KeybindsConfig = {
   * Toggle tool details
   */
  tool_details: string
+  /**
+   * Toggle thinking blocks
+   */
+  thinking_blocks: string
  /**
   * List available models
   */
--- a/packages/tui/cmd/opencode/main.go
+++ b/packages/tui/cmd/opencode/main.go
@@ -32,6 +32,7 @@ func main() {
 	var model *string = flag.String("model", "", "model to begin with")
 	var prompt *string = flag.String("prompt", "", "prompt to begin with")
 	var agent *string = flag.String("agent", "", "agent to begin with")
+	var sessionID *string = flag.String("session", "", "session ID")
 	flag.Parse()

 	url := os.Getenv("OPENCODE_SERVER")
@@ -96,7 +97,7 @@ func main() {
 	}()

 	// Create main context for the application
-	app_, err := app.New(ctx, version, appInfo, agents, httpClient, model, prompt, agent)
+	app_, err := app.New(ctx, version, appInfo, agents, httpClient, model, prompt, agent, sessionID)
 	if err != nil {
 		panic(err)
 	}
--- a/packages/tui/internal/app/app.go
+++ b/packages/tui/internal/app/app.go
@@ -46,6 +46,7 @@ type App struct {
 	InitialModel      *string
 	InitialPrompt     *string
 	InitialAgent      *string
+	InitialSession    *string
 	compactCancel     context.CancelFunc
 	IsLeaderSequence  bool
 }
@@ -70,6 +71,9 @@ type ModelSelectedMsg struct {
 	Provider opencode.Provider
 	Model    opencode.Model
 }
+type AgentSelectedMsg struct {
+	Agent opencode.Agent
+}
 type SessionClearedMsg struct{}
 type CompactSessionMsg struct{}
 type SendPrompt = Prompt
@@ -92,6 +96,7 @@ func New(
 	initialModel *string,
 	initialPrompt *string,
 	initialAgent *string,
+	initialSession *string,
 ) (*App, error) {
 	util.RootPath = appInfo.Path.Root
 	util.CwdPath = appInfo.Path.Cwd
@@ -172,20 +177,21 @@ func New(
 	slog.Debug("Loaded config", "config", configInfo)

 	app := &App{
-		Info:          appInfo,
-		Agents:        agents,
-		Version:       version,
-		StatePath:     appStatePath,
-		Config:        configInfo,
-		State:         appState,
-		Client:        httpClient,
-		AgentIndex:    agentIndex,
-		Session:       &opencode.Session{},
-		Messages:      []Message{},
-		Commands:      commands.LoadFromConfig(configInfo),
-		InitialModel:  initialModel,
-		InitialPrompt: initialPrompt,
-		InitialAgent:  initialAgent,
+		Info:           appInfo,
+		Agents:         agents,
+		Version:        version,
+		StatePath:      appStatePath,
+		Config:         configInfo,
+		State:          appState,
+		Client:         httpClient,
+		AgentIndex:     agentIndex,
+		Session:        &opencode.Session{},
+		Messages:       []Message{},
+		Commands:       commands.LoadFromConfig(configInfo),
+		InitialModel:   initialModel,
+		InitialPrompt:  initialPrompt,
+		InitialAgent:   initialAgent,
+		InitialSession: initialSession,
 	}

 	return app, nil
@@ -277,6 +283,39 @@ func (a *App) SwitchAgentReverse() (*App, tea.Cmd) {
 	return a.cycleMode(false)
 }

+func (a *App) CycleRecentModel() (*App, tea.Cmd) {
+	recentModels := a.State.RecentlyUsedModels
+	if len(recentModels) > 5 {
+		recentModels = recentModels[:5]
+	}
+	if len(recentModels) < 2 {
+		return a, toast.NewInfoToast("Need at least 2 recent models to cycle")
+	}
+	nextIndex := 0
+	for i, recentModel := range recentModels {
+		if a.Provider != nil && a.Model != nil && recentModel.ProviderID == a.Provider.ID && recentModel.ModelID == a.Model.ID {
+			nextIndex = (i + 1) % len(recentModels)
+			break
+		}
+	}
+	for range recentModels {
+		currentRecentModel := recentModels[nextIndex%len(recentModels)]
+		provider, model := findModelByProviderAndModelID(a.Providers, currentRecentModel.ProviderID, currentRecentModel.ModelID)
+		if provider != nil && model != nil {
+			a.Provider, a.Model = provider, model
+			a.State.AgentModel[a.Agent().Name] = AgentModel{ProviderID: provider.ID, ModelID: model.ID}
+			return a, tea.Sequence(a.SaveState(), toast.NewSuccessToast(fmt.Sprintf("Switched to %s (%s)", model.Name, provider.Name)))
+		}
+		recentModels = append(recentModels[:nextIndex%len(recentModels)], recentModels[nextIndex%len(recentModels)+1:]...)
+		if len(recentModels) < 2 {
+			a.State.RecentlyUsedModels = recentModels
+			return a, tea.Sequence(a.SaveState(), toast.NewInfoToast("Not enough valid recent models to cycle"))
+		}
+	}
+	a.State.RecentlyUsedModels = recentModels
+	return a, toast.NewErrorToast("Recent model not found")
+}
+
 // findModelByFullID finds a model by its full ID in the format "provider/model"
 func findModelByFullID(
 	providers []opencode.Provider,
@@ -381,7 +420,18 @@ func (a *App) InitializeProvider() tea.Cmd {
 		}
 	}

-	// Priority 3: Recent model usage (most recently used model)
+	// Priority 3: Current agent's preferred model
+	if selectedProvider == nil && a.Agent().Model.ModelID != "" {
+		if provider, model := findModelByProviderAndModelID(providers, a.Agent().Model.ProviderID, a.Agent().Model.ModelID); provider != nil && model != nil {
+			selectedProvider = provider
+			selectedModel = model
+			slog.Debug("Selected model from current agent", "provider", provider.ID, "model", model.ID, "agent", a.Agent().Name)
+		} else {
+			slog.Debug("Agent model not found", "provider", a.Agent().Model.ProviderID, "model", a.Agent().Model.ModelID, "agent", a.Agent().Name)
+		}
+	}
+
+	// Priority 4: Recent model usage (most recently used model)
 	if selectedProvider == nil && len(a.State.RecentlyUsedModels) > 0 {
 		recentUsage := a.State.RecentlyUsedModels[0] // Most recent is first
 		if provider, model := findModelByProviderAndModelID(providers, recentUsage.ProviderID, recentUsage.ModelID); provider != nil &&
@@ -400,7 +450,7 @@ func (a *App) InitializeProvider() tea.Cmd {
 		}
 	}

-	// Priority 4: State-based model (backwards compatibility)
+	// Priority 5: State-based model (backwards compatibility)
 	if selectedProvider == nil && a.State.Provider != "" && a.State.Model != "" {
 		if provider, model := findModelByProviderAndModelID(providers, a.State.Provider, a.State.Model); provider != nil &&
 			model != nil {
@@ -412,7 +462,7 @@ func (a *App) InitializeProvider() tea.Cmd {
 		}
 	}

-	// Priority 5: Internal priority fallback (Anthropic preferred, then first available)
+	// Priority 6: Internal priority fallback (Anthropic preferred, then first available)
 	if selectedProvider == nil {
 		// Try Anthropic first as internal priority
 		if provider := findProviderByID(providers, "anthropic"); provider != nil {
@@ -457,6 +507,28 @@ func (a *App) InitializeProvider() tea.Cmd {
 		Provider: *selectedProvider,
 		Model:    *selectedModel,
 	}))
+
+	// Load initial session if provided
+	if a.InitialSession != nil && *a.InitialSession != "" {
+		cmds = append(cmds, func() tea.Msg {
+			// Find the session by ID
+			sessions, err := a.ListSessions(context.Background())
+			if err != nil {
+				slog.Error("Failed to list sessions for initial session", "error", err)
+				return toast.NewErrorToast("Failed to load initial session")()
+			}
+
+			for _, session := range sessions {
+				if session.ID == *a.InitialSession {
+					return SessionSelectedMsg(&session)
+				}
+			}
+
+			slog.Warn("Initial session not found", "sessionID", *a.InitialSession)
+			return toast.NewErrorToast("Session not found: " + *a.InitialSession)()
+		})
+	}
+
 	if a.InitialPrompt != nil && *a.InitialPrompt != "" {
 		cmds = append(cmds, util.CmdHandler(SendPrompt{Text: *a.InitialPrompt}))
 	}
--- a/packages/tui/internal/app/state.go
+++ b/packages/tui/internal/app/state.go
@@ -32,6 +32,8 @@ type State struct {
 	MessagesRight      bool                  `toml:"messages_right"`
 	SplitDiff          bool                  `toml:"split_diff"`
 	MessageHistory     []Prompt              `toml:"message_history"`
+	ShowToolDetails    *bool                 `toml:"show_tool_details"`
+	ShowThinkingBlocks *bool                 `toml:"show_thinking_blocks"`
 }

 func NewState() *State {
--- a/packages/tui/internal/commands/command.go
+++ b/packages/tui/internal/commands/command.go
@@ -64,12 +64,13 @@ func (r CommandRegistry) Sorted() []Command {
 		commands = append(commands, command)
 	}
 	slices.SortFunc(commands, func(a, b Command) int {
-		// Priority order: session_new, session_share, model_list, app_help first, app_exit last
+		// Priority order: session_new, session_share, model_list, agent_list, app_help first, app_exit last
 		priorityOrder := map[CommandName]int{
 			SessionNewCommand:   0,
 			AppHelpCommand:      1,
 			SessionShareCommand: 2,
 			ModelListCommand:    3,
+			AgentListCommand:    4,
 		}

 		aPriority, aHasPriority := priorityOrder[a.Name]
@@ -118,7 +119,10 @@ const (
 	SessionCompactCommand       CommandName = "session_compact"
 	SessionExportCommand        CommandName = "session_export"
 	ToolDetailsCommand          CommandName = "tool_details"
+	ThinkingBlocksCommand       CommandName = "thinking_blocks"
 	ModelListCommand            CommandName = "model_list"
+	AgentListCommand            CommandName = "agent_list"
+	ModelCycleRecentCommand     CommandName = "model_cycle_recent"
 	ThemeListCommand            CommandName = "theme_list"
 	FileListCommand             CommandName = "file_list"
 	FileCloseCommand            CommandName = "file_close"
@@ -242,12 +246,29 @@ func LoadFromConfig(config *opencode.Config) CommandRegistry {
 			Keybindings: parseBindings("<leader>d"),
 			Trigger:     []string{"details"},
 		},
+		{
+			Name:        ThinkingBlocksCommand,
+			Description: "toggle thinking blocks",
+			Keybindings: parseBindings("<leader>b"),
+			Trigger:     []string{"thinking"},
+		},
 		{
 			Name:        ModelListCommand,
 			Description: "list models",
 			Keybindings: parseBindings("<leader>m"),
 			Trigger:     []string{"models"},
 		},
+		{
+			Name:        AgentListCommand,
+			Description: "list agents",
+			Keybindings: parseBindings("<leader>a"),
+			Trigger:     []string{"agents"},
+		},
+		{
+			Name:        ModelCycleRecentCommand,
+			Description: "cycle recent models",
+			Keybindings: parseBindings("f2"),
+		},
 		{
 			Name:        ThemeListCommand,
 			Description: "list themes",
--- a/packages/tui/internal/components/chat/editor.go
+++ b/packages/tui/internal/components/chat/editor.go
@@ -27,50 +27,6 @@ import (
 	"github.com/sst/opencode/internal/util"
 )

-type AttachmentInsertedMsg struct{}
-
-// unescapeClipboardText trims surrounding quotes from clipboard text and returns the inner content.
-// It avoids interpreting backslash escape sequences unless the text is explicitly quoted.
-func (m *editorComponent) unescapeClipboardText(s string) string {
-	t := strings.TrimSpace(s)
-	if len(t) >= 2 {
-		first := t[0]
-		last := t[len(t)-1]
-		if (first == '"' && last == '"') || (first == '\'' && last == '\'') {
-			if u, err := strconv.Unquote(t); err == nil {
-				return u
-			}
-			return t[1 : len(t)-1]
-		}
-	}
-	return t
-}
-
-// pathExists checks if the given path exists. Relative paths are resolved against the app CWD.
-// Supports expanding '~' to the user's home directory.
-func (m *editorComponent) pathExists(p string) bool {
-	if p == "" {
-		return false
-	}
-	if strings.HasPrefix(p, "~") {
-		if home, err := os.UserHomeDir(); err == nil {
-			if p == "~" {
-				p = home
-			} else if strings.HasPrefix(p, "~/") {
-				p = filepath.Join(home, p[2:])
-			}
-		}
-	}
-	check := p
-	if !filepath.IsAbs(check) {
-		check = filepath.Join(m.app.Info.Path.Cwd, check)
-	}
-	if _, err := os.Stat(check); err == nil {
-		return true
-	}
-	return false
-}
-
 type EditorComponent interface {
 	tea.Model
 	tea.ViewModel
@@ -197,123 +153,60 @@ func (m *editorComponent) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
 			return m, nil
 		}
 	case tea.PasteMsg:
-		// Normalize clipboard text first
-		textRaw := string(msg)
-		text := m.unescapeClipboardText(textRaw)
+		text := string(msg)

-		// Case 1: pasted content contains one or more inline @paths -> insert attachments inline
-		// We scan the raw pasted text to preserve original content around attachments.
-		if strings.Contains(textRaw, "@") {
-			last := 0
-			idx := 0
-			inserted := 0
-			for idx < len(textRaw) {
-				r, size := utf8.DecodeRuneInString(textRaw[idx:])
-				if r != '@' {
-					idx += size
-					continue
-				}
-
-				// Insert preceding chunk before attempting to consume a path
-				if idx > last {
-					m.textarea.InsertRunesFromUserInput([]rune(textRaw[last:idx]))
-				}
-
-				// Extract candidate path after '@' up to whitespace
-				start := idx + size
-				end := start
-				for end < len(textRaw) {
-					nr, ns := utf8.DecodeRuneInString(textRaw[end:])
-					if nr == ' ' || nr == '\t' || nr == '\n' || nr == '\r' {
-						break
-					}
-					end += ns
-				}
-
-				if end > start {
-					raw := textRaw[start:end]
-					// Trim common trailing punctuation that may follow paths in prose
-					trimmed := strings.TrimRight(raw, ",.;:)]}\\\"'?!")
-					suffix := raw[len(trimmed):]
-					p := filepath.Clean(trimmed)
-					if m.pathExists(p) {
-						att := m.createAttachmentFromPath(p)
-						if att != nil {
-							m.textarea.InsertAttachment(att)
-							if suffix != "" {
-								m.textarea.InsertRunesFromUserInput([]rune(suffix))
-							}
-							// Insert a trailing space only if the next rune isn't already whitespace
-							insertSpace := true
-							if end < len(textRaw) {
-								nr, _ := utf8.DecodeRuneInString(textRaw[end:])
-								if nr == ' ' || nr == '\t' || nr == '\n' || nr == '\r' {
-									insertSpace = false
-								}
-							}
-							if insertSpace {
-								m.textarea.InsertString(" ")
-							}
-							inserted++
-							last = end
-							idx = end
-							continue
-						}
-					}
-				}
-
-				// No valid path -> keep the '@' literally
-				m.textarea.InsertRune('@')
-				last = start
-				idx = start
+		if filePath := strings.TrimSpace(strings.TrimPrefix(text, "@")); strings.HasPrefix(text, "@") && filePath != "" {
+			statPath := filePath
+			if !filepath.IsAbs(filePath) {
+				statPath = filepath.Join(m.app.Info.Path.Cwd, filePath)
 			}
-			// Insert any trailing content after the last processed segment
-			if last < len(textRaw) {
-				m.textarea.InsertRunesFromUserInput([]rune(textRaw[last:]))
-			}
-			if inserted > 0 {
-				return m, util.CmdHandler(AttachmentInsertedMsg{})
-			}
-		}
-
-		// Case 2: user typed '@' and then pasted a valid path -> replace '@' with attachment
-		at := m.textarea.LastRuneIndex('@')
-		if at != -1 && at == m.textarea.CursorColumn()-1 {
-			p := filepath.Clean(text)
-			if m.pathExists(p) {
-				cur := m.textarea.CursorColumn()
-				m.textarea.ReplaceRange(at, cur, "")
-				att := m.createAttachmentFromPath(p)
-				if att != nil {
-					m.textarea.InsertAttachment(att)
+			if _, err := os.Stat(statPath); err == nil {
+				attachment := m.createAttachmentFromPath(filePath)
+				if attachment != nil {
+					m.textarea.InsertAttachment(attachment)
 					m.textarea.InsertString(" ")
-					return m, util.CmdHandler(AttachmentInsertedMsg{})
+					return m, nil
 				}
 			}
 		}

-		// Case 3: plain path pasted (e.g., drag-and-drop) -> attach if image or PDF
-		{
-			p := filepath.Clean(text)
-			if m.pathExists(p) {
-				mime := getMediaTypeFromExtension(strings.ToLower(filepath.Ext(p)))
-				if strings.HasPrefix(mime, "image/") || mime == "application/pdf" {
-					if att := m.createAttachmentFromFile(p); att != nil {
-						m.textarea.InsertAttachment(att)
-						m.textarea.InsertString(" ")
-						return m, util.CmdHandler(AttachmentInsertedMsg{})
-					}
-				}
+		text = strings.ReplaceAll(text, "\\", "")
+		text, err := strconv.Unquote(`"` + text + `"`)
+		if err != nil {
+			slog.Error("Failed to unquote text", "error", err)
+			text := string(msg)
+			if m.shouldSummarizePastedText(text) {
+				m.handleLongPaste(text)
+			} else {
+				m.textarea.InsertRunesFromUserInput([]rune(msg))
 			}
-		}
-
-		// Default: do not auto-convert. Insert raw text or summarize long pastes.
-		if m.shouldSummarizePastedText(textRaw) {
-			m.handleLongPaste(textRaw)
 			return m, nil
 		}
-		m.textarea.InsertRunesFromUserInput([]rune(textRaw))
-		return m, nil
+		if _, err := os.Stat(text); err != nil {
+			slog.Error("Failed to paste file", "error", err)
+			text := string(msg)
+			if m.shouldSummarizePastedText(text) {
+				m.handleLongPaste(text)
+			} else {
+				m.textarea.InsertRunesFromUserInput([]rune(msg))
+			}
+			return m, nil
+		}
+
+		filePath := text
+
+		attachment := m.createAttachmentFromFile(filePath)
+		if attachment == nil {
+			if m.shouldSummarizePastedText(text) {
+				m.handleLongPaste(text)
+			} else {
+				m.textarea.InsertRunesFromUserInput([]rune(msg))
+			}
+			return m, nil
+		}
+
+		m.textarea.InsertAttachment(attachment)
+		m.textarea.InsertString(" ")
 	case tea.ClipboardMsg:
 		text := string(msg)
 		// Check if the pasted text is long and should be summarized
@@ -340,7 +233,7 @@ func (m *editorComponent) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
 			if atIndex == -1 {
 				// Should not happen, but as a fallback, just insert.
 				m.textarea.InsertString(msg.Item.Value + " ")
-				return m, util.CmdHandler(AttachmentInsertedMsg{})
+				return m, nil
 			}

 			// The range to replace is from the '@' up to the current cursor position.
@@ -354,13 +247,13 @@ func (m *editorComponent) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
 			attachment := m.createAttachmentFromPath(filePath)
 			m.textarea.InsertAttachment(attachment)
 			m.textarea.InsertString(" ")
-			return m, util.CmdHandler(AttachmentInsertedMsg{})
+			return m, nil
 		case "symbols":
 			atIndex := m.textarea.LastRuneIndex('@')
 			if atIndex == -1 {
 				// Should not happen, but as a fallback, just insert.
 				m.textarea.InsertString(msg.Item.Value + " ")
-				return m, util.CmdHandler(AttachmentInsertedMsg{})
+				return m, nil
 			}

 			cursorCol := m.textarea.CursorColumn()
@@ -394,13 +287,13 @@ func (m *editorComponent) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
 			}
 			m.textarea.InsertAttachment(attachment)
 			m.textarea.InsertString(" ")
-			return m, util.CmdHandler(AttachmentInsertedMsg{})
+			return m, nil
 		case "agents":
 			atIndex := m.textarea.LastRuneIndex('@')
 			if atIndex == -1 {
 				// Should not happen, but as a fallback, just insert.
 				m.textarea.InsertString(msg.Item.Value + " ")
-				return m, util.CmdHandler(AttachmentInsertedMsg{})
+				return m, nil
 			}

 			cursorCol := m.textarea.CursorColumn()
@@ -418,7 +311,8 @@ func (m *editorComponent) Update(msg tea.Msg) (tea.Model, tea.Cmd) {

 			m.textarea.InsertAttachment(attachment)
 			m.textarea.InsertString(" ")
-			return m, util.CmdHandler(AttachmentInsertedMsg{})
+			return m, nil
+
 		default:
 			slog.Debug("Unknown provider", "provider", msg.Item.ProviderID)
 			return m, nil
--- a/packages/tui/internal/components/chat/editor_test.go
+++ b/packages/tui/internal/components/chat/editor_test.go
@@ -1,277 +0,0 @@
-package chat
-
-import (
-	"os"
-	"path/filepath"
-	"strings"
-	"testing"
-
-	"github.com/charmbracelet/bubbles/v2/spinner"
-	tea "github.com/charmbracelet/bubbletea/v2"
-	"github.com/sst/opencode/internal/app"
-	"github.com/sst/opencode/internal/completions"
-	"github.com/sst/opencode/internal/components/dialog"
-	"github.com/sst/opencode/internal/components/textarea"
-	"github.com/sst/opencode/internal/styles"
-)
-
-func newTestEditor() *editorComponent {
-	m := &editorComponent{
-		app:      &app.App{},
-		textarea: textarea.New(),
-		spinner:  spinner.New(),
-	}
-	return m
-}
-
-func TestPasteAtPathWithTrailingComma_PreservesPunctuation_NoDoubleSpace(t *testing.T) {
-	m := newTestEditor()
-	p := createTempTextFile(t, "", "pc.txt", "x")
-
-	paste := "See @" + p + ", next"
-	_, cmd := m.Update(tea.PasteMsg(paste))
-	if cmd == nil {
-		t.Fatalf("expected command to be returned for comma punctuation paste")
-	}
-	if _, ok := cmd().(AttachmentInsertedMsg); !ok {
-		t.Fatalf("expected AttachmentInsertedMsg for comma punctuation paste")
-	}
-	if len(m.textarea.GetAttachments()) != 1 {
-		t.Fatalf("expected 1 attachment, got %d", len(m.textarea.GetAttachments()))
-	}
-	v := m.Value()
-	if !strings.Contains(v, ", next") {
-		t.Fatalf("expected comma and following text to be preserved, got: %q", v)
-	}
-	if strings.Contains(v, ",  next") {
-		t.Fatalf("did not expect double space after comma, got: %q", v)
-	}
-}
-
-func TestPasteAtPathWithTrailingQuestion_PreservesPunctuation_NoDoubleSpace(t *testing.T) {
-	m := newTestEditor()
-	p := createTempTextFile(t, "", "pq.txt", "x")
-
-	paste := "Check @" + p + "? Done"
-	_, cmd := m.Update(tea.PasteMsg(paste))
-	if cmd == nil {
-		t.Fatalf("expected command to be returned for question punctuation paste")
-	}
-	if _, ok := cmd().(AttachmentInsertedMsg); !ok {
-		t.Fatalf("expected AttachmentInsertedMsg for question punctuation paste")
-	}
-	if len(m.textarea.GetAttachments()) != 1 {
-		t.Fatalf("expected 1 attachment, got %d", len(m.textarea.GetAttachments()))
-	}
-	v := m.Value()
-	if !strings.Contains(v, "? Done") {
-		t.Fatalf("expected question mark and following text to be preserved, got: %q", v)
-	}
-	if strings.Contains(v, "?  Done") {
-		t.Fatalf("did not expect double space after question mark, got: %q", v)
-	}
-}
-
-func TestPasteMultipleInlineAtPaths_AttachesEach(t *testing.T) {
-	m := newTestEditor()
-	dir := t.TempDir()
-	p1 := createTempTextFile(t, dir, "m1.txt", "one")
-	p2 := createTempTextFile(t, dir, "m2.txt", "two")
-
-	// Build a paste with text around, two @paths, and punctuation after the first
-	paste := "Please check @" + p1 + ", and also @" + p2 + " thanks"
-
-	_, cmd := m.Update(tea.PasteMsg(paste))
-	if cmd == nil {
-		t.Fatalf("expected command to be returned for multi inline paste")
-	}
-	if _, ok := cmd().(AttachmentInsertedMsg); !ok {
-		t.Fatalf("expected AttachmentInsertedMsg for multi inline paste")
-	}
-
-	atts := m.textarea.GetAttachments()
-	if len(atts) != 2 {
-		t.Fatalf("expected 2 attachments, got %d", len(atts))
-	}
-	v := m.Value()
-	if !strings.Contains(v, "Please check") || !strings.Contains(v, "and also") || !strings.Contains(v, "thanks") {
-		t.Fatalf("expected surrounding text to be preserved, got: %q", v)
-	}
-}
-
-func createTempTextFile(t *testing.T, dir, name, content string) string {
-	t.Helper()
-	if dir == "" {
-		td, err := os.MkdirTemp("", "editor-test-*")
-		if err != nil {
-			t.Fatalf("failed to make temp dir: %v", err)
-		}
-		dir = td
-	}
-	p := filepath.Join(dir, name)
-	if err := os.WriteFile(p, []byte(content), 0o600); err != nil {
-		t.Fatalf("failed to write temp file: %v", err)
-	}
-	abs, err := filepath.Abs(p)
-	if err != nil {
-		t.Fatalf("failed to get abs path: %v", err)
-	}
-	return abs
-}
-
-func createTempBinFile(t *testing.T, dir, name string, data []byte) string {
-	t.Helper()
-	if dir == "" {
-		td, err := os.MkdirTemp("", "editor-test-*")
-		if err != nil {
-			t.Fatalf("failed to make temp dir: %v", err)
-		}
-		dir = td
-	}
-	p := filepath.Join(dir, name)
-	if err := os.WriteFile(p, data, 0o600); err != nil {
-		t.Fatalf("failed to write temp bin file: %v", err)
-	}
-	abs, err := filepath.Abs(p)
-	if err != nil {
-		t.Fatalf("failed to get abs path: %v", err)
-	}
-	return abs
-}
-
-func TestPasteStartsWithAt_AttachesAndEmitsMsg(t *testing.T) {
-	m := newTestEditor()
-	p := createTempTextFile(t, "", "a.txt", "hello")
-
-	_, cmd := m.Update(tea.PasteMsg("@" + p))
-	if cmd == nil {
-		t.Fatalf("expected command to be returned")
-	}
-	msg := cmd()
-	if _, ok := msg.(AttachmentInsertedMsg); !ok {
-		t.Fatalf("expected AttachmentInsertedMsg, got %T", msg)
-	}
-
-	atts := m.textarea.GetAttachments()
-	if len(atts) != 1 {
-		t.Fatalf("expected 1 attachment, got %d", len(atts))
-	}
-	if v := m.Value(); !strings.HasSuffix(v, " ") {
-		t.Fatalf("expected trailing space after attachment, got value: %q", v)
-	}
-}
-
-func TestPasteAfterAt_ReplacesAtWithAttachment(t *testing.T) {
-	m := newTestEditor()
-	p := createTempTextFile(t, "", "b.txt", "hello")
-
-	m.textarea.SetValue("@")
-	// Cursor should be at the end after SetValue; paste absolute path
-	_, cmd := m.Update(tea.PasteMsg(p))
-	if cmd == nil {
-		t.Fatalf("expected command to be returned")
-	}
-	if _, ok := cmd().(AttachmentInsertedMsg); !ok {
-		t.Fatalf("expected AttachmentInsertedMsg from paste after '@'")
-	}
-
-	// Ensure the raw '@' rune was removed (attachment inserted in its place)
-	if m.textarea.LastRuneIndex('@') != -1 {
-		t.Fatalf("'@' rune should have been removed from the text slice")
-	}
-	if len(m.textarea.GetAttachments()) != 1 {
-		t.Fatalf("expected 1 attachment inserted")
-	}
-	if v := m.Value(); !strings.HasSuffix(v, " ") {
-		t.Fatalf("expected trailing space after attachment, got value: %q", v)
-	}
-}
-
-func TestPlainTextPaste_NoAttachment_NoMsg(t *testing.T) {
-	m := newTestEditor()
-	_, cmd := m.Update(tea.PasteMsg("hello"))
-	if cmd != nil {
-		t.Fatalf("expected no command for plain text paste")
-	}
-	if got := m.Value(); got != "hello" {
-		t.Fatalf("expected value 'hello', got %q", got)
-	}
-	if len(m.textarea.GetAttachments()) != 0 {
-		t.Fatalf("expected no attachments for plain text paste")
-	}
-}
-
-func TestPlainPathPng_AttachesImage(t *testing.T) {
-	m := newTestEditor()
-	// Minimal bytes; content isn't validated, extension determines mime
-	p := createTempBinFile(t, "", "img.png", []byte{0x89, 'P', 'N', 'G'})
-
-	_, cmd := m.Update(tea.PasteMsg(p))
-	if cmd == nil {
-		t.Fatalf("expected command to be returned for image path paste")
-	}
-	if _, ok := cmd().(AttachmentInsertedMsg); !ok {
-		t.Fatalf("expected AttachmentInsertedMsg for image path paste")
-	}
-	atts := m.textarea.GetAttachments()
-	if len(atts) != 1 {
-		t.Fatalf("expected 1 attachment, got %d", len(atts))
-	}
-	if atts[0].MediaType != "image/png" {
-		t.Fatalf("expected image/png mime, got %q", atts[0].MediaType)
-	}
-	if v := m.Value(); !strings.HasSuffix(v, " ") {
-		t.Fatalf("expected trailing space after attachment, got value: %q", v)
-	}
-}
-
-func TestPlainPathPdf_AttachesPDF(t *testing.T) {
-	m := newTestEditor()
-	p := createTempBinFile(t, "", "doc.pdf", []byte("%PDF-1.4"))
-
-	_, cmd := m.Update(tea.PasteMsg(p))
-	if cmd == nil {
-		t.Fatalf("expected command to be returned for pdf path paste")
-	}
-	if _, ok := cmd().(AttachmentInsertedMsg); !ok {
-		t.Fatalf("expected AttachmentInsertedMsg for pdf path paste")
-	}
-	atts := m.textarea.GetAttachments()
-	if len(atts) != 1 {
-		t.Fatalf("expected 1 attachment, got %d", len(atts))
-	}
-	if atts[0].MediaType != "application/pdf" {
-		t.Fatalf("expected application/pdf mime, got %q", atts[0].MediaType)
-	}
-	if v := m.Value(); !strings.HasSuffix(v, " ") {
-		t.Fatalf("expected trailing space after attachment, got value: %q", v)
-	}
-}
-
-func TestCompletionFiles_InsertsAttachment_EmitsMsg(t *testing.T) {
-	m := newTestEditor()
-	p := createTempTextFile(t, "", "c.txt", "hello")
-	m.textarea.SetValue("@")
-
-	item := completions.CompletionSuggestion{
-		ProviderID: "files",
-		Value:      p,
-		Display:    func(_ styles.Style) string { return p },
-	}
-	// Build the completion selected message as if the user selected from the dialog
-	msg := dialog.CompletionSelectedMsg{Item: item, SearchString: "@"}
-
-	_, cmd := m.Update(msg)
-	if cmd == nil {
-		t.Fatalf("expected command to be returned")
-	}
-	if _, ok := cmd().(AttachmentInsertedMsg); !ok {
-		t.Fatalf("expected AttachmentInsertedMsg from files completion selection")
-	}
-	if len(m.textarea.GetAttachments()) != 1 {
-		t.Fatalf("expected 1 attachment inserted from completion selection")
-	}
-	if v := m.Value(); !strings.HasSuffix(v, " ") {
-		t.Fatalf("expected trailing space after attachment, got value: %q", v)
-	}
-}
--- a/packages/tui/internal/components/chat/message.go
+++ b/packages/tui/internal/components/chat/message.go
@@ -220,14 +220,17 @@ func renderText(
 	var content string
 	switch casted := message.(type) {
 	case opencode.AssistantMessage:
-		bg := t.Background()
+		backgroundColor = t.Background()
 		if isThinking {
-			bg = t.BackgroundPanel()
+			backgroundColor = t.BackgroundPanel()
 		}
 		ts = time.UnixMilli(int64(casted.Time.Created))
-		content = util.ToMarkdown(text, width, bg)
+		if casted.Time.Completed > 0 {
+			ts = time.UnixMilli(int64(casted.Time.Completed))
+		}
+		content = util.ToMarkdown(text, width, backgroundColor)
 		if isThinking {
-			content = styles.NewStyle().Background(bg).Foreground(t.TextMuted()).Render("Thinking") + "\n\n" + content
+			content = styles.NewStyle().Background(backgroundColor).Foreground(t.TextMuted()).Render("Thinking") + "\n\n" + content
 		}
 	case opencode.UserMessage:
 		ts = time.UnixMilli(int64(casted.Time.Created))
@@ -332,8 +335,12 @@ func renderText(
 	if time.Now().Format("02 Jan 2006") == timestamp[:11] {
 		timestamp = timestamp[12:]
 	}
+	timestamp = styles.NewStyle().
+		Background(backgroundColor).
+		Foreground(t.TextMuted()).
+		Render(" (" + timestamp + ")")

-	// Check if this is an assistant message with mode (agent) information
+	// Check if this is an assistant message with agent information
 	var modelAndAgentSuffix string
 	if assistantMsg, ok := message.(opencode.AssistantMessage); ok && assistantMsg.Mode != "" {
 		// Find the agent index by name to get the correct color
@@ -349,22 +356,25 @@ func renderText(
 		agentColor := util.GetAgentColor(agentIndex)

 		// Style the agent name with the same color as status bar
-		agentName := strings.Title(assistantMsg.Mode)
-		styledAgentName := styles.NewStyle().Foreground(agentColor).Bold(true).Render(agentName)
-		modelAndAgentSuffix = fmt.Sprintf(" | %s | %s", assistantMsg.ModelID, styledAgentName)
+		agentName := cases.Title(language.Und).String(assistantMsg.Mode)
+		styledAgentName := styles.NewStyle().
+			Background(backgroundColor).
+			Foreground(agentColor).
+			Render(agentName + " ")
+		styledModelID := styles.NewStyle().
+			Background(backgroundColor).
+			Foreground(t.TextMuted()).
+			Render(assistantMsg.ModelID)
+		modelAndAgentSuffix = styledAgentName + styledModelID
 	}

 	var info string
 	if modelAndAgentSuffix != "" {
-		// For assistant messages: "timestamp | modelID | agentName"
-		info = fmt.Sprintf("%s%s", timestamp, modelAndAgentSuffix)
+		info = modelAndAgentSuffix + timestamp
 	} else {
-		// For user messages: "author (timestamp)"
-		info = fmt.Sprintf("%s (%s)", author, timestamp)
+		info = author + timestamp
 	}
-	info = styles.NewStyle().Foreground(t.TextMuted()).Render(info)
 	if !showToolDetails && toolCalls != nil && len(toolCalls) > 0 {
-		content = content + "\n\n"
 		for _, toolCall := range toolCalls {
 			title := renderToolTitle(toolCall, width-2)
 			style := styles.NewStyle()
@@ -372,15 +382,16 @@ func renderText(
 				style = style.Foreground(t.Error())
 			}
 			title = style.Render(title)
-			title = "∟ " + title + "\n"
+			title = "\n∟ " + title
 			content = content + title
 		}
 	}

-	sections := []string{content, info}
+	sections := []string{content}
 	if extra != "" {
-		sections = append(sections, "\n"+extra)
+		sections = append(sections, "\n"+extra+"\n")
 	}
+	sections = append(sections, info)
 	content = strings.Join(sections, "\n")

 	switch message.(type) {
--- a/packages/tui/internal/components/chat/messages.go
+++ b/packages/tui/internal/components/chat/messages.go
@@ -33,6 +33,7 @@ type MessagesComponent interface {
 	HalfPageUp() (tea.Model, tea.Cmd)
 	HalfPageDown() (tea.Model, tea.Cmd)
 	ToolDetailsVisible() bool
+	ThinkingBlocksVisible() bool
 	GotoTop() (tea.Model, tea.Cmd)
 	GotoBottom() (tea.Model, tea.Cmd)
 	CopyLastMessage() (tea.Model, tea.Cmd)
@@ -41,20 +42,21 @@ type MessagesComponent interface {
 }

 type messagesComponent struct {
-	width, height   int
-	app             *app.App
-	header          string
-	viewport        viewport.Model
-	clipboard       []string
-	cache           *PartCache
-	loading         bool
-	showToolDetails bool
-	rendering       bool
-	dirty           bool
-	tail            bool
-	partCount       int
-	lineCount       int
-	selection       *selection
+	width, height      int
+	app                *app.App
+	header             string
+	viewport           viewport.Model
+	clipboard          []string
+	cache              *PartCache
+	loading            bool
+	showToolDetails    bool
+	showThinkingBlocks bool
+	rendering          bool
+	dirty              bool
+	tail               bool
+	partCount          int
+	lineCount          int
+	selection          *selection
 }

 type selection struct {
@@ -94,6 +96,7 @@ func (s selection) coords(offset int) *selection {
 }

 type ToggleToolDetailsMsg struct{}
+type ToggleThinkingBlocksMsg struct{}

 func (m *messagesComponent) Init() tea.Cmd {
 	return tea.Batch(m.viewport.Init())
@@ -160,7 +163,12 @@ func (m *messagesComponent) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
 		return m, m.renderView()
 	case ToggleToolDetailsMsg:
 		m.showToolDetails = !m.showToolDetails
-		return m, m.renderView()
+		m.app.State.ShowToolDetails = &m.showToolDetails
+		return m, tea.Batch(m.renderView(), m.app.SaveState())
+	case ToggleThinkingBlocksMsg:
+		m.showThinkingBlocks = !m.showThinkingBlocks
+		m.app.State.ShowThinkingBlocks = &m.showThinkingBlocks
+		return m, tea.Batch(m.renderView(), m.app.SaveState())
 	case app.SessionLoadedMsg, app.SessionClearedMsg:
 		m.cache.Clear()
 		m.tail = true
@@ -187,6 +195,10 @@ func (m *messagesComponent) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
 		if msg.Properties.Info.SessionID == m.app.Session.ID {
 			cmds = append(cmds, m.renderView())
 		}
+	case opencode.EventListResponseEventSessionError:
+		if msg.Properties.SessionID == m.app.Session.ID {
+			cmds = append(cmds, m.renderView())
+		}
 	case opencode.EventListResponseEventMessagePartUpdated:
 		if msg.Properties.Part.SessionID == m.app.Session.ID {
 			cmds = append(cmds, m.renderView())
@@ -285,6 +297,7 @@ func (m *messagesComponent) renderView() tea.Cmd {
 		for _, message := range m.app.Messages {
 			var content string
 			var cached bool
+			error := ""

 			switch casted := message.Info.(type) {
 			case opencode.UserMessage:
@@ -396,6 +409,7 @@ func (m *messagesComponent) renderView() tea.Cmd {
 					revertedToolCount = 0
 				}
 				hasTextPart := false
+				hasContent := false
 				for partIndex, p := range message.Parts {
 					switch part := p.(type) {
 					case opencode.TextPart:
@@ -438,7 +452,7 @@ func (m *messagesComponent) renderView() tea.Cmd {
 						}

 						if finished {
-							key := m.cache.GenerateKey(casted.ID, part.Text, width, m.showToolDetails)
+							key := m.cache.GenerateKey(casted.ID, part.Text, width, m.showToolDetails, toolCallParts)
 							content, cached = m.cache.Get(key)
 							if !cached {
 								content = renderText(
@@ -487,6 +501,7 @@ func (m *messagesComponent) renderView() tea.Cmd {
 							partCount++
 							lineCount += lipgloss.Height(content) + 1
 							blocks = append(blocks, content)
+							hasContent = true
 						}
 					case opencode.ToolPart:
 						if reverted {
@@ -548,43 +563,44 @@ func (m *messagesComponent) renderView() tea.Cmd {
 							partCount++
 							lineCount += lipgloss.Height(content) + 1
 							blocks = append(blocks, content)
+							hasContent = true
 						}
 					case opencode.ReasoningPart:
 						if reverted {
 							continue
 						}
-						text := "..."
-						if part.Text != "" {
-							text = part.Text
+						if !m.showThinkingBlocks {
+							continue
+						}
+						if part.Text != "" {
+							text := part.Text
+							content = renderText(
+								m.app,
+								message.Info,
+								text,
+								casted.ModelID,
+								m.showToolDetails,
+								width,
+								"",
+								true,
+								[]opencode.FilePart{},
+								[]opencode.AgentPart{},
+							)
+							content = lipgloss.PlaceHorizontal(
+								m.width,
+								lipgloss.Center,
+								content,
+								styles.WhitespaceStyle(t.Background()),
+							)
+							partCount++
+							lineCount += lipgloss.Height(content) + 1
+							blocks = append(blocks, content)
+							hasContent = true
 						}
-						content = renderText(
-							m.app,
-							message.Info,
-							text,
-							casted.ModelID,
-							m.showToolDetails,
-							width,
-							"",
-							true,
-							[]opencode.FilePart{},
-							[]opencode.AgentPart{},
-						)
-						content = lipgloss.PlaceHorizontal(
-							m.width,
-							lipgloss.Center,
-							content,
-							styles.WhitespaceStyle(t.Background()),
-						)
-						partCount++
-						lineCount += lipgloss.Height(content) + 1
-						blocks = append(blocks, content)
 					}
 				}
-			}

-			error := ""
-			if assistant, ok := message.Info.(opencode.AssistantMessage); ok {
-				switch err := assistant.Error.AsUnion().(type) {
+				switch err := casted.Error.AsUnion().(type) {
 				case nil:
 				case opencode.AssistantMessageErrorMessageOutputLengthError:
 					error = "Message output length exceeded"
@@ -595,6 +611,30 @@ func (m *messagesComponent) renderView() tea.Cmd {
 				case opencode.UnknownError:
 					error = err.Data.Message
 				}
+
+				if !hasContent && error == "" && !reverted {
+					content = renderText(
+						m.app,
+						message.Info,
+						"Generating...",
+						casted.ModelID,
+						m.showToolDetails,
+						width,
+						"",
+						false,
+						[]opencode.FilePart{},
+						[]opencode.AgentPart{},
+					)
+					content = lipgloss.PlaceHorizontal(
+						m.width,
+						lipgloss.Center,
+						content,
+						styles.WhitespaceStyle(t.Background()),
+					)
+					partCount++
+					lineCount += lipgloss.Height(content) + 1
+					blocks = append(blocks, content)
+				}
 			}

 			if error != "" && !reverted {
@@ -976,6 +1016,10 @@ func (m *messagesComponent) ToolDetailsVisible() bool {
 	return m.showToolDetails
 }

+func (m *messagesComponent) ThinkingBlocksVisible() bool {
+	return m.showThinkingBlocks
+}
+
 func (m *messagesComponent) GotoTop() (tea.Model, tea.Cmd) {
 	m.viewport.GotoTop()
 	return m, nil
@@ -1172,11 +1216,23 @@ func NewMessagesComponent(app *app.App) MessagesComponent {
 		vp.MouseWheelDelta = 4
 	}

+	// Default to showing tool details, hidden thinking blocks
+	showToolDetails := true
+	if app.State.ShowToolDetails != nil {
+		showToolDetails = *app.State.ShowToolDetails
+	}
+
+	showThinkingBlocks := false
+	if app.State.ShowThinkingBlocks != nil {
+		showThinkingBlocks = *app.State.ShowThinkingBlocks
+	}
+
 	return &messagesComponent{
-		app:             app,
-		viewport:        vp,
-		showToolDetails: true,
-		cache:           NewPartCache(),
-		tail:            true,
+		app:                app,
+		viewport:           vp,
+		showToolDetails:    showToolDetails,
+		showThinkingBlocks: showThinkingBlocks,
+		cache:              NewPartCache(),
+		tail:               true,
 	}
 }
--- a/packages/tui/internal/components/dialog/agents.go
+++ b/packages/tui/internal/components/dialog/agents.go
@@ -0,0 +1,305 @@
+package dialog
+
+import (
+	"fmt"
+	"sort"
+
+	"github.com/charmbracelet/bubbles/v2/key"
+	tea "github.com/charmbracelet/bubbletea/v2"
+	"github.com/lithammer/fuzzysearch/fuzzy"
+	"github.com/sst/opencode-sdk-go"
+	"github.com/sst/opencode/internal/app"
+	"github.com/sst/opencode/internal/components/list"
+	"github.com/sst/opencode/internal/components/modal"
+	"github.com/sst/opencode/internal/layout"
+	"github.com/sst/opencode/internal/styles"
+	"github.com/sst/opencode/internal/theme"
+	"github.com/sst/opencode/internal/util"
+)
+
+const (
+	numVisibleAgents     = 10
+	minAgentDialogWidth  = 54
+	maxAgentDialogWidth  = 108
+	maxDescriptionLength = 80
+)
+
+// AgentDialog interface for the agent selection dialog
+type AgentDialog interface {
+	layout.Modal
+}
+
+type agentDialog struct {
+	app          *app.App
+	allAgents    []opencode.Agent
+	width        int
+	height       int
+	modal        *modal.Modal
+	searchDialog *SearchDialog
+	dialogWidth  int
+}
+
+// agentItem is a custom list item for agent selections
+type agentItem struct {
+	agent opencode.Agent
+}
+
+func (a agentItem) Render(
+	selected bool,
+	width int,
+	baseStyle styles.Style,
+) string {
+	t := theme.CurrentTheme()
+
+	itemStyle := baseStyle.
+		Background(t.BackgroundPanel()).
+		Foreground(t.Text())
+
+	if selected {
+		itemStyle = itemStyle.Foreground(t.Primary())
+	}
+
+	descStyle := baseStyle.
+		Foreground(t.TextMuted()).
+		Background(t.BackgroundPanel())
+
+	// Calculate available width (accounting for padding and margins)
+	availableWidth := width - 2 // Account for left padding
+
+	agentName := a.agent.Name
+	description := a.agent.Description
+	if description == "" {
+		description = fmt.Sprintf("(%s)", a.agent.Mode)
+	}
+
+	separator := " - "
+
+	// Calculate how much space we have for the description
+	nameAndSeparatorLength := len(agentName) + len(separator)
+	descriptionMaxLength := availableWidth - nameAndSeparatorLength
+
+	// Truncate description if it's too long
+	if len(description) > descriptionMaxLength && descriptionMaxLength > 3 {
+		description = description[:descriptionMaxLength-3] + "..."
+	}
+
+	namePart := itemStyle.Render(agentName)
+	descPart := descStyle.Render(separator + description)
+	combinedText := namePart + descPart
+
+	return baseStyle.
+		Background(t.BackgroundPanel()).
+		PaddingLeft(1).
+		Width(width).
+		Render(combinedText)
+}
+
+func (a agentItem) Selectable() bool {
+	// All agents in the dialog are selectable (subagents are filtered out)
+	return true
+}
+
+type agentKeyMap struct {
+	Enter  key.Binding
+	Escape key.Binding
+}
+
+var agentKeys = agentKeyMap{
+	Enter: key.NewBinding(
+		key.WithKeys("enter"),
+		key.WithHelp("enter", "select agent"),
+	),
+	Escape: key.NewBinding(
+		key.WithKeys("esc"),
+		key.WithHelp("esc", "close"),
+	),
+}
+
+func (a *agentDialog) Init() tea.Cmd {
+	a.setupAllAgents()
+	return a.searchDialog.Init()
+}
+
+func (a *agentDialog) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
+	switch msg := msg.(type) {
+	case SearchSelectionMsg:
+		// Handle selection from search dialog
+		if item, ok := msg.Item.(agentItem); ok {
+			return a, tea.Sequence(
+				util.CmdHandler(modal.CloseModalMsg{}),
+				util.CmdHandler(
+					app.AgentSelectedMsg{
+						Agent: item.agent,
+					}),
+			)
+		}
+		return a, util.CmdHandler(modal.CloseModalMsg{})
+	case SearchCancelledMsg:
+		return a, util.CmdHandler(modal.CloseModalMsg{})
+
+	case SearchQueryChangedMsg:
+		// Update the list based on search query
+		items := a.buildDisplayList(msg.Query)
+		a.searchDialog.SetItems(items)
+		return a, nil
+
+	case tea.WindowSizeMsg:
+		a.width = msg.Width
+		a.height = msg.Height
+		a.searchDialog.SetWidth(a.dialogWidth)
+		a.searchDialog.SetHeight(msg.Height)
+	}
+
+	updatedDialog, cmd := a.searchDialog.Update(msg)
+	a.searchDialog = updatedDialog.(*SearchDialog)
+	return a, cmd
+}
+
+func (a *agentDialog) View() string {
+	return a.searchDialog.View()
+}
+
+func (a *agentDialog) calculateOptimalWidth(agents []opencode.Agent) int {
+	maxWidth := minAgentDialogWidth
+
+	for _, agent := range agents {
+		// Calculate the width needed for this item: "AgentName - Description"
+		itemWidth := len(agent.Name)
+		if agent.Description != "" {
+			itemWidth += len(agent.Description) + 3 // " - "
+		} else {
+			itemWidth += len(string(agent.Mode)) + 3 // " (mode)"
+		}
+
+		if itemWidth > maxWidth {
+			maxWidth = itemWidth
+		}
+	}
+
+	maxWidth = min(maxWidth, maxAgentDialogWidth)
+
+	return maxWidth
+}
+
+func (a *agentDialog) setupAllAgents() {
+	// Get agents from the app, filtering out subagents
+	a.allAgents = []opencode.Agent{}
+	for _, agent := range a.app.Agents {
+		if agent.Mode != "subagent" {
+			a.allAgents = append(a.allAgents, agent)
+		}
+	}
+
+	a.sortAgents()
+
+	// Calculate optimal width based on all agents
+	a.dialogWidth = a.calculateOptimalWidth(a.allAgents)
+
+	// Ensure minimum width to prevent textinput issues
+	a.dialogWidth = max(a.dialogWidth, minAgentDialogWidth)
+
+	a.searchDialog = NewSearchDialog("Search agents...", numVisibleAgents)
+	a.searchDialog.SetWidth(a.dialogWidth)
+
+	items := a.buildDisplayList("")
+	a.searchDialog.SetItems(items)
+}
+
+func (a *agentDialog) sortAgents() {
+	sort.Slice(a.allAgents, func(i, j int) bool {
+		agentA := a.allAgents[i]
+		agentB := a.allAgents[j]
+
+		// Current agent goes first
+		if agentA.Name == a.app.Agent().Name {
+			return true
+		}
+		if agentB.Name == a.app.Agent().Name {
+			return false
+		}
+
+		// Alphabetical order for all other agents
+		return agentA.Name < agentB.Name
+	})
+}
+
+func (a *agentDialog) buildDisplayList(query string) []list.Item {
+	if query != "" {
+		return a.buildSearchResults(query)
+	}
+	return a.buildGroupedResults()
+}
+
+func (a *agentDialog) buildSearchResults(query string) []list.Item {
+	agentNames := []string{}
+	agentMap := make(map[string]opencode.Agent)
+
+	for _, agent := range a.allAgents {
+		// Search by name
+		searchStr := agent.Name
+		agentNames = append(agentNames, searchStr)
+		agentMap[searchStr] = agent
+
+		// Search by description if available
+		if agent.Description != "" {
+			searchStr = fmt.Sprintf("%s %s", agent.Name, agent.Description)
+			agentNames = append(agentNames, searchStr)
+			agentMap[searchStr] = agent
+		}
+	}
+
+	matches := fuzzy.RankFindFold(query, agentNames)
+	sort.Sort(matches)
+
+	items := []list.Item{}
+	seenAgents := make(map[string]bool)
+
+	for _, match := range matches {
+		agent := agentMap[match.Target]
+		// Create a unique key to avoid duplicates
+		key := agent.Name
+		if seenAgents[key] {
+			continue
+		}
+		seenAgents[key] = true
+		items = append(items, agentItem{agent: agent})
+	}
+
+	return items
+}
+
+func (a *agentDialog) buildGroupedResults() []list.Item {
+	var items []list.Item
+
+	items = append(items, list.HeaderItem("Agents"))
+
+	// Add all agents (subagents are already filtered out)
+	for _, agent := range a.allAgents {
+		items = append(items, agentItem{agent: agent})
+	}
+
+	return items
+}
+
+func (a *agentDialog) Render(background string) string {
+	return a.modal.Render(a.View(), background)
+}
+
+func (s *agentDialog) Close() tea.Cmd {
+	return nil
+}
+
+func NewAgentDialog(app *app.App) AgentDialog {
+	dialog := &agentDialog{
+		app: app,
+	}
+
+	dialog.setupAllAgents()
+
+	dialog.modal = modal.New(
+		modal.WithTitle("Select Agent"),
+		modal.WithMaxWidth(dialog.dialogWidth+4),
+	)
+
+	return dialog
+}
--- a/packages/tui/internal/components/dialog/complete.go
+++ b/packages/tui/internal/components/dialog/complete.go
@@ -99,7 +99,10 @@ func (c *completionDialogComponent) getAllCompletions(query string) tea.Cmd {
 			baseStyle := styles.NewStyle().Background(t.BackgroundElement())

 			// Ensure stable provider order just in case
-			sort.SliceStable(itemsByProvider, func(i, j int) bool { return itemsByProvider[i].idx < itemsByProvider[j].idx })
+			sort.SliceStable(
+				itemsByProvider,
+				func(i, j int) bool { return itemsByProvider[i].idx < itemsByProvider[j].idx },
+			)

 			final := make([]completions.CompletionSuggestion, 0)
 			for _, entry := range itemsByProvider {
@@ -167,6 +170,16 @@ func (c *completionDialogComponent) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
 				value := c.pseudoSearchTextArea.Value()
 				width := lipgloss.Width(value)
 				triggerWidth := lipgloss.Width(c.trigger)
+
+				if msg.String() == "space" || msg.String() == " " {
+					item, i := c.list.GetSelectedItem()
+					if i > -1 {
+						return c, c.complete(item)
+					}
+					// If no exact match, close the dialog
+					return c, c.close()
+				}
+
 				// Only close on backspace when there are no characters left, unless we're back to just the trigger
 				if (msg.String() != "backspace" && msg.String() != "ctrl+h") || (width <= triggerWidth && value != c.trigger) {
 					return c, c.close()
--- a/packages/tui/internal/components/list/list.go
+++ b/packages/tui/internal/components/list/list.go
@@ -173,7 +173,13 @@ func (c *listComponent[T]) moveUp() {
 		}
 	}

-	// If no selectable item found above, stay at current position
+	// If no selectable item found above, wrap to the bottom
+	for i := len(c.items) - 1; i > c.selectedIdx; i-- {
+		if c.isSelectable(c.items[i]) {
+			c.selectedIdx = i
+			return
+		}
+	}
 }

 // moveDown moves the selection down, skipping non-selectable items
@@ -183,20 +189,19 @@ func (c *listComponent[T]) moveDown() {
 	}

 	originalIdx := c.selectedIdx
-	for {
-		if c.selectedIdx < len(c.items)-1 {
-			c.selectedIdx++
-		} else {
-			break
-		}
-
-		if c.isSelectable(c.items[c.selectedIdx]) {
+	// First try moving down from current position
+	for i := c.selectedIdx + 1; i < len(c.items); i++ {
+		if c.isSelectable(c.items[i]) {
+			c.selectedIdx = i
 			return
 		}
+	}

-		// Prevent infinite loop
-		if c.selectedIdx == originalIdx {
-			break
+	// If no selectable item found below, wrap to the top
+	for i := 0; i < originalIdx; i++ {
+		if c.isSelectable(c.items[i]) {
+			c.selectedIdx = i
+			return
 		}
 	}
 }
--- a/packages/tui/internal/components/list/list_test.go
+++ b/packages/tui/internal/components/list/list_test.go
@@ -138,15 +138,18 @@ func TestCtrlNavigation(t *testing.T) {
 func TestNavigationBoundaries(t *testing.T) {
 	list := createTestList()

-	// Test up arrow at first item (should stay at 0)
+	// Test up arrow at first item (should wrap to last item)
 	upKey := tea.KeyPressMsg{Code: tea.KeyUp}
 	updatedModel, _ := list.Update(upKey)
 	list = updatedModel.(*listComponent[testItem])
 	_, idx := list.GetSelectedItem()
-	if idx != 0 {
-		t.Errorf("Expected to stay at index 0 when pressing up at first item, got %d", idx)
+	if idx != 2 {
+		t.Errorf("Expected to wrap to index 2 when pressing up at first item, got %d", idx)
 	}

+	// Move to first item
+	list.SetSelectedIndex(0)
+
 	// Move to last item
 	downKey := tea.KeyPressMsg{Code: tea.KeyDown}
 	updatedModel, _ = list.Update(downKey)
@@ -158,12 +161,12 @@ func TestNavigationBoundaries(t *testing.T) {
 		t.Errorf("Expected to be at index 2, got %d", idx)
 	}

-	// Test down arrow at last item (should stay at 2)
+	// Test down arrow at last item (should wrap to first item)
 	updatedModel, _ = list.Update(downKey)
 	list = updatedModel.(*listComponent[testItem])
 	_, idx = list.GetSelectedItem()
-	if idx != 2 {
-		t.Errorf("Expected to stay at index 2 when pressing down at last item, got %d", idx)
+	if idx != 0 {
+		t.Errorf("Expected to wrap to index 0 when pressing down at last item, got %d", idx)
 	}
 }

@@ -208,3 +211,39 @@ func TestEmptyList(t *testing.T) {
 		t.Error("Expected IsEmpty() to return true for empty list")
 	}
 }
+
+func TestWrapAroundNavigation(t *testing.T) {
+	list := createTestList()
+
+	// Start at first item (index 0)
+	_, idx := list.GetSelectedItem()
+	if idx != 0 {
+		t.Errorf("Expected to start at index 0, got %d", idx)
+	}
+
+	// Press up arrow - should wrap to last item (index 2)
+	upKey := tea.KeyPressMsg{Code: tea.KeyUp}
+	updatedModel, _ := list.Update(upKey)
+	list = updatedModel.(*listComponent[testItem])
+	_, idx = list.GetSelectedItem()
+	if idx != 2 {
+		t.Errorf("Expected to wrap to index 2 when pressing up from first item, got %d", idx)
+	}
+
+	// Press down arrow - should wrap to first item (index 0)
+	downKey := tea.KeyPressMsg{Code: tea.KeyDown}
+	updatedModel, _ = list.Update(downKey)
+	list = updatedModel.(*listComponent[testItem])
+	_, idx = list.GetSelectedItem()
+	if idx != 0 {
+		t.Errorf("Expected to wrap to index 0 when pressing down from last item, got %d", idx)
+	}
+
+	// Navigate to middle and verify normal navigation still works
+	updatedModel, _ = list.Update(downKey)
+	list = updatedModel.(*listComponent[testItem])
+	_, idx = list.GetSelectedItem()
+	if idx != 1 {
+		t.Errorf("Expected to move to index 1, got %d", idx)
+	}
+}
--- a/packages/tui/internal/tui/tui.go
+++ b/packages/tui/internal/tui/tui.go
@@ -382,9 +382,6 @@ func (a Model) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
 		a.app.Messages = []app.Message{}
 	case dialog.CompletionDialogCloseMsg:
 		a.showCompletionDialog = false
-	case chat.AttachmentInsertedMsg:
-		// Close completion dialog when the editor inserts an attachment
-		a.showCompletionDialog = false
 	case opencode.EventListResponseEventInstallationUpdated:
 		return a, toast.NewSuccessToast(
 			"opencode updated to "+msg.Properties.Version+", restart to apply.",
@@ -599,6 +596,32 @@ func (a Model) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
 		}
 		a.app.State.UpdateModelUsage(msg.Provider.ID, msg.Model.ID)
 		cmds = append(cmds, a.app.SaveState())
+	case app.AgentSelectedMsg:
+		// Find the agent index
+		for i, agent := range a.app.Agents {
+			if agent.Name == msg.Agent.Name {
+				a.app.AgentIndex = i
+				break
+			}
+		}
+		a.app.State.Agent = msg.Agent.Name
+
+		// Switch to the agent's preferred model if available
+		if model, ok := a.app.State.AgentModel[msg.Agent.Name]; ok {
+			for _, provider := range a.app.Providers {
+				if provider.ID == model.ProviderID {
+					a.app.Provider = &provider
+					for _, m := range provider.Models {
+						if m.ID == model.ModelID {
+							a.app.Model = &m
+							break
+						}
+					}
+					break
+				}
+			}
+		}
+		cmds = append(cmds, a.app.SaveState())
 	case dialog.ThemeSelectedMsg:
 		a.app.State.Theme = msg.ThemeName
 		cmds = append(cmds, a.app.SaveState())
@@ -1116,9 +1139,24 @@ func (a Model) executeCommand(command commands.Command) (tea.Model, tea.Cmd) {
 		}
 		cmds = append(cmds, util.CmdHandler(chat.ToggleToolDetailsMsg{}))
 		cmds = append(cmds, toast.NewInfoToast(message))
+	case commands.ThinkingBlocksCommand:
+		message := "Thinking blocks are now visible"
+		if a.messages.ThinkingBlocksVisible() {
+			message = "Thinking blocks are now hidden"
+		}
+		cmds = append(cmds, util.CmdHandler(chat.ToggleThinkingBlocksMsg{}))
+		cmds = append(cmds, toast.NewInfoToast(message))
 	case commands.ModelListCommand:
 		modelDialog := dialog.NewModelDialog(a.app)
 		a.modal = modelDialog
+	case commands.AgentListCommand:
+		agentDialog := dialog.NewAgentDialog(a.app)
+		a.modal = agentDialog
+	case commands.ModelCycleRecentCommand:
+		slog.Debug("ModelCycleRecentCommand triggered")
+		updated, cmd := a.app.CycleRecentModel()
+		a.app = updated
+		cmds = append(cmds, cmd)
 	case commands.ThemeListCommand:
 		themeDialog := dialog.NewThemeDialog()
 		a.modal = themeDialog
--- a/packages/web/package.json
+++ b/packages/web/package.json
@@ -1,7 +1,7 @@
 {
  "name": "@opencode/web",
  "type": "module",
-  "version": "0.4.12",
+  "version": "0.4.22",
  "scripts": {
    "dev": "astro dev",
    "dev:remote": "sst shell --stage=dev --target=Web astro dev",
@@ -11,7 +11,7 @@
    "astro": "astro"
  },
  "dependencies": {
-    "@astrojs/cloudflare": "^12.5.4",
+    "@astrojs/cloudflare": "12.6.3",
    "@astrojs/markdown-remark": "6.3.1",
    "@astrojs/solid-js": "5.1.0",
    "@astrojs/starlight": "0.34.3",
--- a/packages/web/src/components/Share.tsx
+++ b/packages/web/src/components/Share.tsx
@@ -1,7 +1,6 @@
 import { For, Show, onMount, Suspense, onCleanup, createMemo, createSignal, SuspenseList, createEffect } from "solid-js"
 import { DateTime } from "luxon"
 import { createStore, reconcile, unwrap } from "solid-js/store"
-import { mapValues } from "remeda"
 import { IconArrowDown } from "./icons"
 import { IconOpencode } from "./icons/custom"
 import styles from "./share.module.css"
@@ -42,7 +41,6 @@ export default function Share(props: {
  id: string
  api: string
  info: Session.Info
-  messages: Record<string, MessageWithParts>
 }) {
  let lastScrollY = 0
  let hasScrolledToAnchor = false
@@ -50,7 +48,6 @@ export default function Share(props: {
  let scrollSentinel: HTMLElement | undefined
  let scrollObserver: IntersectionObserver | undefined

-  const id = props.id
  const params = new URLSearchParams(window.location.search)
  const debug = params.get("debug") === "true"

@@ -61,7 +58,17 @@ export default function Share(props: {
  const [store, setStore] = createStore<{
    info?: Session.Info
    messages: Record<string, MessageWithParts>
-  }>({ info: props.info, messages: mapValues(props.messages, (x: any) => ("metadata" in x ? fromV1(x) : x)) })
+  }>({
+    info: {
+      id: props.id,
+      title: props.info.title,
+      version: props.info.version,
+      time: {
+        created: props.info.time.created,
+        updated: props.info.time.updated,
+      },
+    }, messages: {}
+  })
  const messages = createMemo(() => Object.values(store.messages).toSorted((a, b) => a.id?.localeCompare(b.id)))
  const [connectionStatus, setConnectionStatus] = createSignal<[Status, string?]>(["disconnected", "Disconnected"])
  createEffect(() => {
@@ -71,7 +78,7 @@ export default function Share(props: {
  onMount(() => {
    const apiUrl = props.api

-    if (!id) {
+    if (!props.id) {
      setConnectionStatus(["error", "id not found"])
      return
    }
@@ -96,7 +103,7 @@ export default function Share(props: {

      // Always use secure WebSocket protocol (wss)
      const wsBaseUrl = apiUrl.replace(/^https?:\/\//, "wss://")
-      const wsUrl = `${wsBaseUrl}/share_poll?id=${id}`
+      const wsUrl = `${wsBaseUrl}/share_poll?id=${props.id}`
      console.log("Connecting to WebSocket URL:", wsUrl)

      // Create WebSocket connection
@@ -261,7 +268,9 @@ export default function Share(props: {
      },
    }

-    result.created = props.info.time.created
+    if (!store.info) return result
+
+    result.created = store.info.time.created

    const msgs = messages()
    for (let i = 0; i < msgs.length; i++) {
@@ -290,197 +299,199 @@ export default function Share(props: {
  })

  return (
-    <main classList={{ [styles.root]: true, "not-content": true }}>
-      <div data-component="header">
-        <h1 data-component="header-title">{store.info?.title}</h1>
-        <div data-component="header-details">
-          <ul data-component="header-stats">
-            <li title="opencode version" data-slot="item">
-              <div data-slot="icon" title="opencode">
-                <IconOpencode width={16} height={16} />
-              </div>
-              <Show when={store.info?.version} fallback="v0.0.1">
-                <span>v{store.info?.version}</span>
-              </Show>
-            </li>
-            {Object.values(data().models).length > 0 ? (
-              <For each={Object.values(data().models)}>
-                {([provider, model]) => (
-                  <li data-slot="item">
-                    <div data-slot="icon" title={provider}>
-                      <ProviderIcon model={model} />
-                    </div>
-                    <span data-slot="model">{model}</span>
-                  </li>
-                )}
-              </For>
-            ) : (
-              <li>
-                <span data-element-label>Models</span>
-                <span data-placeholder>&mdash;</span>
+    <Show when={store.info}>
+      <main classList={{ [styles.root]: true, "not-content": true }}>
+        <div data-component="header">
+          <h1 data-component="header-title">{store.info?.title}</h1>
+          <div data-component="header-details">
+            <ul data-component="header-stats">
+              <li title="opencode version" data-slot="item">
+                <div data-slot="icon" title="opencode">
+                  <IconOpencode width={16} height={16} />
+                </div>
+                <Show when={store.info?.version} fallback="v0.0.1">
+                  <span>v{store.info?.version}</span>
+                </Show>
              </li>
-            )}
-          </ul>
-          <div
-            data-component="header-time"
-            title={DateTime.fromMillis(data().created || 0).toLocaleString(DateTime.DATETIME_FULL_WITH_SECONDS)}
-          >
-            {DateTime.fromMillis(data().created || 0).toLocaleString(DateTime.DATETIME_MED)}
-          </div>
-        </div>
-      </div>
-
-      <div>
-        <Show when={data().messages.length > 0} fallback={<p>Waiting for messages...</p>}>
-          <div class={styles.parts}>
-            <SuspenseList revealOrder="forwards">
-              <For each={data().messages}>
-                {(msg, msgIndex) => {
-                  const filteredParts = createMemo(() =>
-                    msg.parts.filter((x, index) => {
-                      if (x.type === "step-start" && index > 0) return false
-                      if (x.type === "snapshot") return false
-                      if (x.type === "patch") return false
-                      if (x.type === "step-finish") return false
-                      if (x.type === "text" && x.synthetic === true) return false
-                      if (x.type === "tool" && x.tool === "todoread") return false
-                      if (x.type === "text" && !x.text) return false
-                      if (x.type === "tool" && (x.state.status === "pending" || x.state.status === "running"))
-                        return false
-                      return true
-                    }),
-                  )
-
-                  return (
-                    <Suspense>
-                      <For each={filteredParts()}>
-                        {(part, partIndex) => {
-                          const last = createMemo(
-                            () =>
-                              data().messages.length === msgIndex() + 1 && filteredParts().length === partIndex() + 1,
-                          )
-
-                          onMount(() => {
-                            const hash = window.location.hash.slice(1)
-                            // Wait till all parts are loaded
-                            if (
-                              hash !== "" &&
-                              !hasScrolledToAnchor &&
-                              filteredParts().length === partIndex() + 1 &&
-                              data().messages.length === msgIndex() + 1
-                            ) {
-                              hasScrolledToAnchor = true
-                              scrollToAnchor(hash)
-                            }
-                          })
-
-                          return <Part last={last()} part={part} index={partIndex()} message={msg} />
-                        }}
-                      </For>
-                    </Suspense>
-                  )
-                }}
-              </For>
-            </SuspenseList>
-            <div data-section="part" data-part-type="summary">
-              <div data-section="decoration">
-                <span data-status={connectionStatus()[0]}></span>
-              </div>
-              <div data-section="content">
-                <p data-section="copy">{getStatusText(connectionStatus())}</p>
-                <ul data-section="stats">
-                  <li>
-                    <span data-element-label>Cost</span>
-                    {data().cost !== undefined ? (
-                      <span>${data().cost.toFixed(2)}</span>
-                    ) : (
-                      <span data-placeholder>&mdash;</span>
-                    )}
-                  </li>
-                  <li>
-                    <span data-element-label>Input Tokens</span>
-                    {data().tokens.input ? <span>{data().tokens.input}</span> : <span data-placeholder>&mdash;</span>}
-                  </li>
-                  <li>
-                    <span data-element-label>Output Tokens</span>
-                    {data().tokens.output ? <span>{data().tokens.output}</span> : <span data-placeholder>&mdash;</span>}
-                  </li>
-                  <li>
-                    <span data-element-label>Reasoning Tokens</span>
-                    {data().tokens.reasoning ? (
-                      <span>{data().tokens.reasoning}</span>
-                    ) : (
-                      <span data-placeholder>&mdash;</span>
-                    )}
-                  </li>
-                </ul>
-              </div>
-            </div>
-          </div>
-        </Show>
-      </div>
-
-      <Show when={debug}>
-        <div style={{ margin: "2rem 0" }}>
-          <div
-            style={{
-              border: "1px solid #ccc",
-              padding: "1rem",
-              "overflow-y": "auto",
-            }}
-          >
-            <Show when={data().messages.length > 0} fallback={<p>Waiting for messages...</p>}>
-              <ul style={{ "list-style-type": "none", padding: 0 }}>
-                <For each={data().messages}>
-                  {(msg) => (
-                    <li
-                      style={{
-                        padding: "0.75rem",
-                        margin: "0.75rem 0",
-                        "box-shadow": "0 1px 3px rgba(0,0,0,0.1)",
-                      }}
-                    >
-                      <div>
-                        <strong>Key:</strong> {msg.id}
+              {Object.values(data().models).length > 0 ? (
+                <For each={Object.values(data().models)}>
+                  {([provider, model]) => (
+                    <li data-slot="item">
+                      <div data-slot="icon" title={provider}>
+                        <ProviderIcon model={model} />
                      </div>
-                      <pre>{JSON.stringify(msg, null, 2)}</pre>
+                      <span data-slot="model">{model}</span>
                    </li>
                  )}
                </For>
-              </ul>
-            </Show>
+              ) : (
+                <li>
+                  <span data-element-label>Models</span>
+                  <span data-placeholder>&mdash;</span>
+                </li>
+              )}
+            </ul>
+            <div
+              data-component="header-time"
+              title={DateTime.fromMillis(data().created || 0).toLocaleString(DateTime.DATETIME_FULL_WITH_SECONDS)}
+            >
+              {DateTime.fromMillis(data().created || 0).toLocaleString(DateTime.DATETIME_MED)}
+            </div>
          </div>
        </div>
-      </Show>

-      <Show when={showScrollButton()}>
-        <button
-          type="button"
-          class={styles["scroll-button"]}
-          onClick={() => document.body.scrollIntoView({ behavior: "smooth", block: "end" })}
-          onMouseEnter={() => {
-            setIsButtonHovered(true)
-            if (scrollTimeout) {
-              clearTimeout(scrollTimeout)
-            }
-          }}
-          onMouseLeave={() => {
-            setIsButtonHovered(false)
-            if (showScrollButton()) {
-              scrollTimeout = window.setTimeout(() => {
-                if (!isButtonHovered()) {
-                  setShowScrollButton(false)
-                }
-              }, 3000)
-            }
-          }}
-          title="Scroll to bottom"
-          aria-label="Scroll to bottom"
-        >
-          <IconArrowDown width={20} height={20} />
-        </button>
-      </Show>
-    </main>
+        <div>
+          <Show when={data().messages.length > 0} fallback={<p>Waiting for messages...</p>}>
+            <div class={styles.parts}>
+              <SuspenseList revealOrder="forwards">
+                <For each={data().messages}>
+                  {(msg, msgIndex) => {
+                    const filteredParts = createMemo(() =>
+                      msg.parts.filter((x, index) => {
+                        if (x.type === "step-start" && index > 0) return false
+                        if (x.type === "snapshot") return false
+                        if (x.type === "patch") return false
+                        if (x.type === "step-finish") return false
+                        if (x.type === "text" && x.synthetic === true) return false
+                        if (x.type === "tool" && x.tool === "todoread") return false
+                        if (x.type === "text" && !x.text) return false
+                        if (x.type === "tool" && (x.state.status === "pending" || x.state.status === "running"))
+                          return false
+                        return true
+                      }),
+                    )
+
+                    return (
+                      <Suspense>
+                        <For each={filteredParts()}>
+                          {(part, partIndex) => {
+                            const last = createMemo(
+                              () =>
+                                data().messages.length === msgIndex() + 1 && filteredParts().length === partIndex() + 1,
+                            )
+
+                            onMount(() => {
+                              const hash = window.location.hash.slice(1)
+                              // Wait till all parts are loaded
+                              if (
+                                hash !== "" &&
+                                !hasScrolledToAnchor &&
+                                filteredParts().length === partIndex() + 1 &&
+                                data().messages.length === msgIndex() + 1
+                              ) {
+                                hasScrolledToAnchor = true
+                                scrollToAnchor(hash)
+                              }
+                            })
+
+                            return <Part last={last()} part={part} index={partIndex()} message={msg} />
+                          }}
+                        </For>
+                      </Suspense>
+                    )
+                  }}
+                </For>
+              </SuspenseList>
+              <div data-section="part" data-part-type="summary">
+                <div data-section="decoration">
+                  <span data-status={connectionStatus()[0]}></span>
+                </div>
+                <div data-section="content">
+                  <p data-section="copy">{getStatusText(connectionStatus())}</p>
+                  <ul data-section="stats">
+                    <li>
+                      <span data-element-label>Cost</span>
+                      {data().cost !== undefined ? (
+                        <span>${data().cost.toFixed(2)}</span>
+                      ) : (
+                        <span data-placeholder>&mdash;</span>
+                      )}
+                    </li>
+                    <li>
+                      <span data-element-label>Input Tokens</span>
+                      {data().tokens.input ? <span>{data().tokens.input}</span> : <span data-placeholder>&mdash;</span>}
+                    </li>
+                    <li>
+                      <span data-element-label>Output Tokens</span>
+                      {data().tokens.output ? <span>{data().tokens.output}</span> : <span data-placeholder>&mdash;</span>}
+                    </li>
+                    <li>
+                      <span data-element-label>Reasoning Tokens</span>
+                      {data().tokens.reasoning ? (
+                        <span>{data().tokens.reasoning}</span>
+                      ) : (
+                        <span data-placeholder>&mdash;</span>
+                      )}
+                    </li>
+                  </ul>
+                </div>
+              </div>
+            </div>
+          </Show>
+        </div>
+
+        <Show when={debug}>
+          <div style={{ margin: "2rem 0" }}>
+            <div
+              style={{
+                border: "1px solid #ccc",
+                padding: "1rem",
+                "overflow-y": "auto",
+              }}
+            >
+              <Show when={data().messages.length > 0} fallback={<p>Waiting for messages...</p>}>
+                <ul style={{ "list-style-type": "none", padding: 0 }}>
+                  <For each={data().messages}>
+                    {(msg) => (
+                      <li
+                        style={{
+                          padding: "0.75rem",
+                          margin: "0.75rem 0",
+                          "box-shadow": "0 1px 3px rgba(0,0,0,0.1)",
+                        }}
+                      >
+                        <div>
+                          <strong>Key:</strong> {msg.id}
+                        </div>
+                        <pre>{JSON.stringify(msg, null, 2)}</pre>
+                      </li>
+                    )}
+                  </For>
+                </ul>
+              </Show>
+            </div>
+          </div>
+        </Show>
+
+        <Show when={showScrollButton()}>
+          <button
+            type="button"
+            class={styles["scroll-button"]}
+            onClick={() => document.body.scrollIntoView({ behavior: "smooth", block: "end" })}
+            onMouseEnter={() => {
+              setIsButtonHovered(true)
+              if (scrollTimeout) {
+                clearTimeout(scrollTimeout)
+              }
+            }}
+            onMouseLeave={() => {
+              setIsButtonHovered(false)
+              if (showScrollButton()) {
+                scrollTimeout = window.setTimeout(() => {
+                  if (!isButtonHovered()) {
+                    setShowScrollButton(false)
+                  }
+                }, 3000)
+              }
+            }}
+            title="Scroll to bottom"
+            aria-label="Scroll to bottom"
+          >
+            <IconArrowDown width={20} height={20} />
+          </button>
+        </Show>
+      </main>
+    </Show>
  )
 }

@@ -508,6 +519,7 @@ export function fromV1(v1: Message.Info): MessageWithParts {
      },
      modelID: v1.metadata.assistant!.modelID,
      providerID: v1.metadata.assistant!.providerID,
+      mode: "build",
      system: v1.metadata.assistant!.system,
      error: v1.metadata.error,
      parts: v1.parts.flatMap((part, index): MessageV2.Part[] => {
--- a/packages/web/src/components/share/part.module.css
+++ b/packages/web/src/components/share/part.module.css
@@ -132,13 +132,13 @@
    min-width: 0;
    display: flex;
    flex-direction: column;
-    gap: 1rem;
+    gap: 0.5rem;
    flex-grow: 1;
    max-width: var(--md-tool-width);

-    & > [data-component="assistant-reasoning-markdown"] {
+    [data-component="assistant-reasoning-markdown"] {
      align-self: flex-start;
-      font-size: 0.875rem;
+      font-size: 0.75rem;
      border: 1px solid var(--sl-color-blue-high);
      padding: 0.5rem calc(0.5rem + 3px);
      border-radius: 0.25rem;
--- a/packages/web/src/components/share/part.tsx
+++ b/packages/web/src/components/share/part.tsx
@@ -147,55 +147,53 @@ export function Part(props: PartProps) {
                  DateTime.DATETIME_FULL_WITH_SECONDS,
                )}
              >
-                {DateTime.fromMillis(props.message.time.completed || props.message.time.created).toLocaleString(
-                  DateTime.DATETIME_MED,
-                )}
-                {` | ${props.message.modelID}`}
-                {props.message.mode && (
-                  <span style={{ "font-weight": "bold", color: "var(--sl-color-accent)" }}>
-                    {` | ${props.message.mode}`}
-                  </span>
-                )}
+                {DateTime.fromMillis(props.message.time.completed).toLocaleString(DateTime.DATETIME_MED)}
              </Footer>
            )}
          </div>
        )}
        {props.message.role === "assistant" && props.part.type === "reasoning" && (
-          <div data-component="assistant-reasoning">
-            <div data-component="assistant-reasoning-markdown">
-              <ContentMarkdown expand={props.last} text={props.part.text || "Thinking..."} />
+          <div data-component="tool">
+            <div data-component="tool-title">
+              <span data-slot="name">Thinking</span>
            </div>
+            <Show when={props.part.text}>
+              <div data-component="assistant-reasoning">
+                <ResultsButton showCopy="Show details" hideCopy="Hide details">
+                  <div data-component="assistant-reasoning-markdown">
+                    <ContentMarkdown expand text={props.part.text || "Thinking..."} />
+                  </div>
+                </ResultsButton>
+              </div>
+            </Show>
          </div>
        )}
-        {props.message.role === "user" && props.part.type === "file" && (
-          <div data-component="attachment">
-            <div data-slot="copy">Attachment</div>
-            <div data-slot="filename">{props.part.filename}</div>
-          </div>
-        )}
-        {props.part.type === "step-start" && props.message.role === "assistant" && (
-          <div data-component="step-start">
-            <div data-slot="provider">{props.message.providerID}</div>
-            <div data-slot="model">
-              {DateTime.fromMillis(props.message.time.completed || props.message.time.created).toLocaleString(
-                DateTime.DATETIME_MED,
-              )}
-              {` | ${props.message.modelID}`}
-              {props.message.mode && (
-                <span style={{ "font-weight": "bold", color: "var(--sl-color-accent)" }}>
-                  {` | ${props.message.mode}`}
-                </span>
-              )}
+        {
+          props.message.role === "user" && props.part.type === "file" && (
+            <div data-component="attachment">
+              <div data-slot="copy">Attachment</div>
+              <div data-slot="filename">{props.part.filename}</div>
            </div>
-          </div>
-        )}
-        {props.part.type === "tool" && props.part.state.status === "error" && (
-          <div data-component="tool" data-tool="error">
-            <ContentError>{formatErrorString(props.part.state.error)}</ContentError>
-            <Spacer />
-          </div>
-        )}
-        {props.part.type === "tool" &&
+          )
+        }
+        {
+          props.part.type === "step-start" && props.message.role === "assistant" && (
+            <div data-component="step-start">
+              <div data-slot="provider">{props.message.providerID}</div>
+              <div data-slot="model">{props.message.modelID}</div>
+            </div>
+          )
+        }
+        {
+          props.part.type === "tool" && props.part.state.status === "error" && (
+            <div data-component="tool" data-tool="error">
+              <ContentError>{formatErrorString(props.part.state.error)}</ContentError>
+              <Spacer />
+            </div>
+          )
+        }
+        {
+          props.part.type === "tool" &&
          props.part.state.status === "completed" &&
          props.message.role === "assistant" && (
            <>
@@ -297,9 +295,10 @@ export function Part(props: PartProps) {
                  .toMillis()}
              />
            </>
-          )}
-      </div>
-    </div>
+          )
+        }
+      </div >
+    </div >
  )
 }

--- a/packages/web/src/content/docs/docs/agents.mdx
+++ b/packages/web/src/content/docs/docs/agents.mdx
@@ -1,6 +1,6 @@
 ---
 title: Agents
-description: Configure and use specialized agents in opencode.
+description: Configure and use specialized agents.
 ---

 Agents are specialized AI assistants that can be configured for specific tasks and workflows. They allow you to create focused tools with custom prompts, models, and tool access.
@@ -360,25 +360,13 @@ The `mode` option can be set to `primary`, `subagent`, or `all`. If no `mode` is

 ---

-### Additional options
+### Additional

-Any other options you specify in your agent configuration will be passed through directly to the provider as model options. This allows you to use provider-specific features and parameters.
-
-```json title="opencode.json"
-{
-  "agent": {
-    "reasoning": {
-      "model": "openai/gpt-5-turbo",
-      "reasoningEffort": "high",
-      "textVerbosity": "medium"
-    }
-  }
-}
-```
+Any other options you specify in your agent configuration will be **passed through directly** to the provider as model options. This allows you to use provider-specific features and parameters.

 For example, with OpenAI's reasoning models, you can control the reasoning effort:

-```json title="opencode.json"
+```json title="opencode.json" {6,7}
 {
  "agent": {
    "deep-thinker": {
--- a/packages/web/src/content/docs/docs/config.mdx
+++ b/packages/web/src/content/docs/docs/config.mdx
@@ -71,25 +71,6 @@ Your editor should be able to validate and autocomplete based on the schema.

 ---

-### Modes
-
-opencode comes with two built-in modes: _build_, the default with all tools enabled. And _plan_, restricted mode with file modification tools disabled. You can override these built-in modes or define your own custom modes with the `mode` option.
-
-```json title="opencode.json"
-{
-  "$schema": "https://opencode.ai/config.json",
-  "mode": {
-    "build": {},
-    "plan": {},
-    "my-custom-mode": {}
-  }
-}
-```
-
-[Learn more here](/docs/modes).
-
---
-
 ### Models

 You can configure the providers and models you want to use in your opencode config through the `provider`, `model` and `small_model` options.
@@ -337,7 +318,7 @@ Use `{file:path/to/file}` to substitute the contents of a file:
 ```json title="opencode.json"
 {
  "$schema": "https://opencode.ai/config.json",
-  "instructions": ["{file:./custom-instructions.md}"],
+  "instructions": ["./custom-instructions.md"],
  "provider": {
    "openai": {
      "options": {
--- a/packages/web/src/content/docs/docs/formatters.mdx
+++ b/packages/web/src/content/docs/docs/formatters.mdx
@@ -16,7 +16,7 @@ opencode comes with several built-in formatters for popular languages and framew
 | gofmt          | .go                                                                                                      | `gofmt` command available             |
 | mix            | .ex, .exs, .eex, .heex, .leex, .neex, .sface                                                             | `mix` command available               |
 | prettier       | .js, .jsx, .ts, .tsx, .html, .css, .md, .json, .yaml, and [more](https://prettier.io/docs/en/index.html) | `prettier` dependency in `package.json` |
-| biome          | .js, .jsx, .ts, .tsx, .html, .css, .md, .json, .yaml, and [more](https://biomejs.dev/)                   | `biome.json` config file              |
+| biome          | .js, .jsx, .ts, .tsx, .html, .css, .md, .json, .yaml, and [more](https://biomejs.dev/)                   | `biome.json(c)` config file           |
 | zig            | .zig, .zon                                                                                               | `zig` command available               |
 | clang-format   | .c, .cpp, .h, .hpp, .ino, and [more](https://clang.llvm.org/docs/ClangFormat.html)                       | `.clang-format` config file           |
 | ktlint         | .kt, .kts                                                                                                | `ktlint` command available            |
--- a/packages/web/src/content/docs/docs/plugins.mdx
+++ b/packages/web/src/content/docs/docs/plugins.mdx
@@ -90,7 +90,7 @@ We are using `osascript` to run AppleScript on macOS. Here we are using it to se

 Prevent opencode from reading `.env` files:

-```javascript title=".opencode/plugin/slack.js"
+```javascript title=".opencode/plugin/env-protection.js"
 export const EnvProtection = async ({ client, $ }) => {
  return {
    tool: {
--- a/packages/web/src/pages/s/[id].astro
+++ b/packages/web/src/pages/s/[id].astro
@@ -1,6 +1,5 @@
 ---
 import { Base64 } from "js-base64";
-import config from "virtual:starlight/user-config";

 import config from '../../../config.mjs'
 import StarlightPage from '@astrojs/starlight/components/StarlightPage.astro';
--- a/script/publish.ts
+++ b/script/publish.ts
@@ -1,7 +1,6 @@
 #!/usr/bin/env bun

 import { $ } from "bun"
-import path from "path"

 console.log("=== publishing ===\n")

@@ -45,7 +44,9 @@ process.chdir(dir)
 if (!snapshot) {
  await $`git commit -am "release: v${version}"`
  await $`git tag v${version}`
-  await $`git push origin HEAD --tags --no-verify`
+  await $`git fetch origin`
+  await $`git cherry-pick HEAD..origin/dev`.nothrow()
+  await $`git push origin HEAD --tags --no-verify --force`

  const previous = await fetch("https://api.github.com/repos/sst/opencode/releases/latest")
    .then((res) => {
--- a/sdks/vscode/package.json
+++ b/sdks/vscode/package.json
@@ -2,7 +2,7 @@
  "name": "opencode",
  "displayName": "opencode",
  "description": "opencode for VS Code",
-  "version": "0.4.12",
+  "version": "0.4.22",
  "publisher": "sst-dev",
  "repository": {
    "type": "git",
Author	SHA1	Message	Date
opencode	bb14a955a0	release: v0.4.22	2025-08-12 01:07:27 +00:00
Dax Raad	dac1506680	update anthropic prompt and variables	2025-08-11 21:01:33 -04:00
opencode	3946a08f40	release: v0.4.21	2025-08-12 00:30:49 +00:00
adamdotdevin	ee0519aacc	feat: add clangd for cpp	2025-08-11 19:21:59 -05:00
adamdotdevin	dec1e3fdda	fix: complete item on space	2025-08-11 18:58:42 -05:00
Carl Brugger	f54e900716	Fix plugin file name (#1837 )	2025-08-11 23:43:43 +00:00
opencode	7e8b5749fa	release: v0.4.20	2025-08-11 23:43:43 +00:00
adamdotdevin	febf902dc4	Revert "feat: improve file attachment pasting (#1704 )" This reverts commit `81a3e02474`.	2025-08-11 18:37:34 -05:00
Jay V	04b51f2610	ignore: share page thinking blocks	2025-08-11 19:36:34 -04:00
Aiden Cline	b2a4f57d64	feat: add -c and -s args to tui command following run command pattern (#1835 )	2025-08-11 18:32:09 -05:00
Dax Raad	0ce7d92a8b	ignore: fix share page	2025-08-11 16:12:26 -04:00
adamdotdevin	7a67fe7dde	fix: collapsed tool calls hidden at times	2025-08-11 13:54:58 -05:00
Aiden Cline	00b4670b8b	docs: fix instructions (#1827 )	2025-08-11 13:44:12 -05:00
Dax Raad	7633a951e6	ignore: test	2025-08-11 14:43:42 -04:00
adamdotdevin	4ff64c6209	fix: take up less vertical space	2025-08-11 13:38:39 -05:00
Dax Raad	22023fa9e7	remove git bash tool coauthor message	2025-08-11 18:36:06 +00:00
opencode	85e0b53c33	release: v0.4.19	2025-08-11 18:36:06 +00:00
Dax Raad	6eaa231587	Update GPT-5 system prompt to use copilot-specific prompt instead of codex prompt 🤖 Generated with [opencode](https://opencode.ai) Co-Authored-By: opencode <noreply@opencode.ai>	2025-08-11 14:28:49 -04:00
Jay V	befb7509de	docs: share	2025-08-11 14:19:22 -04:00
Jay V	09bf0b86d8	docs: share page	2025-08-11 14:01:20 -04:00
Jay V	b5d45fa9f5	docs: share page	2025-08-11 13:57:41 -04:00
Jay V	a6a633d5c1	docs: test share	2025-08-11 13:45:55 -04:00
Jay V	e83e8001da	docs: test share	2025-08-11 13:38:03 -04:00
Jay V	0386898476	docs: comment out thinking blocks for share page	2025-08-11 13:21:59 -04:00
adamdotdevin	5e777fd2a2	feat: toggle tool details visible	2025-08-11 11:58:46 -05:00
adamdotdevin	3c71fda648	fix: don't display placeholder on error	2025-08-11 11:58:46 -05:00
Jay V	42329a038a	docs: share page fix	2025-08-11 12:51:19 -04:00
Jay V	10f3983f0b	docs: edits	2025-08-11 12:41:13 -04:00
opencode	e9de7f95a7	release: v0.4.18	2025-08-11 16:04:07 +00:00
adamdotdevin	a4113acd15	fix: assistant message footer styles	2025-08-11 10:57:18 -05:00
adamdotdevin	9c8e56fc96	fix: assistant message footer styles	2025-08-11 10:52:49 -05:00
adamdotdevin	c78cb57c41	fix: assistant message footer styles	2025-08-11 10:50:00 -05:00
opencode	eb15b2ba75	release: v0.4.17	2025-08-11 15:15:24 +00:00
Dax Raad	279edb6f24	fix azure gpt config	2025-08-11 10:56:16 -04:00
Dax Raad	c51a34bf4b	make models key optional in config	2025-08-11 10:54:14 -04:00
adamdotdevin	e8d144d2a2	fix: reformat assistant message footer	2025-08-11 09:38:52 -05:00
adamdotdevin	a760e8364f	feat: placeholder on pending assistant message	2025-08-11 09:29:44 -05:00
adamdotdevin	fa7cae59c0	fix: re-render messages on session error	2025-08-11 09:19:45 -05:00
spoons-and-mirrors	8780fa6ccf	Fix: Respect agent's preferred model at TUI startup (#1683 ) Co-authored-by: opencode <noreply@opencode.ai>	2025-08-11 08:51:35 -05:00
spoons-and-mirrors	ab2df0ae33	Feat: Implement Wrap-Around Navigation for List Selection (for Models and Tools modal) (#1768 )	2025-08-11 08:47:51 -05:00
Timo Clasen	23757f3ac0	fix: only load the first local and global rule file (#1761 )	2025-08-11 08:28:03 -05:00
Aiden Cline	df7296cfe1	fix: instructions should be able to handle absolute paths (#1762 )	2025-08-11 08:23:41 -05:00
opencode	776276d5a4	release: v0.4.16	2025-08-11 12:59:20 +00:00
Dax Raad	eea45a22fa	ci: tweak	2025-08-11 08:54:14 -04:00
opencode	ddacb04f99	release: v0.4.15	2025-08-11 12:49:52 +00:00
GitHub Action	09561254a8	ignore: update download stats 2025-08-11	2025-08-11 12:04:33 +00:00
spoons-and-mirrors	73a8356b10	Feat: Add F2 Keybind to Cycle Through the 5 Most Recent Models (#1778 )	2025-08-11 07:00:32 -05:00
cvzakharchenko	8db75266d0	Issue 1676: Don't eat up the last newline in a multi-line replacement (#1777 )	2025-08-11 06:55:45 -05:00
Jake	6c30565d40	Add support for biome.jsonc config file (#1791 )	2025-08-11 06:48:46 -05:00
spoons-and-mirrors	b223a29603	Fix: Sanitize MCP Tool Names for Consistency in User Expectations (#1769 )	2025-08-11 01:59:50 -04:00
Stibbs	8ed72ae087	chore: add OPENCODE env var (#1780 )	2025-08-11 01:56:42 -04:00
Aiden Cline	62b8c7aee0	feat (tui): agents dialog (#1802 )	2025-08-11 01:46:38 -04:00