From 7db99c37eb9a8ff254259f5342f049ef32b624e7 Mon Sep 17 00:00:00 2001
From: Josh Holmer <jholmer.in@gmail.com>
Date: Mon, 20 Apr 2026 03:46:33 -0400
Subject: [PATCH] fix: re-prevent plan file corruption for OpenAI models by
 preserving write tool (#9188)

---
 packages/opencode/src/tool/registry.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/opencode/src/tool/registry.ts b/packages/opencode/src/tool/registry.ts
index cb5d689dcbc..b3b8e808bb4 100644
--- a/packages/opencode/src/tool/registry.ts
+++ b/packages/opencode/src/tool/registry.ts
@@ -271,7 +271,7 @@ export namespace ToolRegistry {
             KiloToolRegistry.e2e() || // kilocode_change
             (input.modelID.includes("gpt-") && !input.modelID.includes("oss") && !input.modelID.includes("gpt-4"))
           if (tool.id === ApplyPatchTool.id) return usePatch
-          if (tool.id === EditTool.id || tool.id === WriteTool.id) return !usePatch
+          if (tool.id === EditTool.id) return !usePatch // kilocode_change
 
           return true
         })