From ce78a4265d7b01de6e414ab0ac3bbbcdd9ff226d Mon Sep 17 00:00:00 2001
From: Kit Langton <kit.langton@gmail.com>
Date: Mon, 27 Apr 2026 18:15:11 -0400
Subject: [PATCH] fix(session): remove compaction summary dividers (#24677)

---
 packages/opencode/src/session/compaction.ts | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/packages/opencode/src/session/compaction.ts b/packages/opencode/src/session/compaction.ts
index d1a3d327ff..aaee2be2fe 100644
--- a/packages/opencode/src/session/compaction.ts
+++ b/packages/opencode/src/session/compaction.ts
@@ -37,8 +37,8 @@ const PRUNE_PROTECTED_TOOLS = ["skill"]
 const DEFAULT_TAIL_TURNS = 2
 const MIN_PRESERVE_RECENT_TOKENS = 2_000
 const MAX_PRESERVE_RECENT_TOKENS = 8_000
-const SUMMARY_TEMPLATE = `Output exactly this Markdown structure and keep the section order unchanged:
----
+const SUMMARY_TEMPLATE = `Output exactly the Markdown structure shown inside <template> and keep the section order unchanged. Do not include the <template> tags in your response.
+<template>
 ## Goal
 - [single-sentence task summary]
 
@@ -66,7 +66,7 @@ const SUMMARY_TEMPLATE = `Output exactly this Markdown structure and keep the se
 
 ## Relevant Files
 - [file or directory path: why it matters, or "(none)"]
----
+</template>
 
 Rules:
 - Keep every section, even when empty.