From 2854e04bbb135d54b44d9d261a91071c470b79a5 Mon Sep 17 00:00:00 2001
From: hkfires <10558748+hkfires@users.noreply.github.com>
Date: Sat, 31 Jan 2026 11:23:08 +0800
Subject: [PATCH] fix(misc): update user agent string for opencode

---
 internal/misc/codex_instructions.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/internal/misc/codex_instructions.go b/internal/misc/codex_instructions.go
index d50e8cef..b8370480 100644
--- a/internal/misc/codex_instructions.go
+++ b/internal/misc/codex_instructions.go
@@ -36,7 +36,7 @@ var opencodeCodexInstructions string
 
 const (
 	codexUserAgentKey  = "__cpa_user_agent"
-	userAgentOpenAISDK = "ai-sdk/openai/"
+	userAgentOpenAISDK = "opencode/"
 )
 
 func InjectCodexUserAgent(raw []byte, userAgent string) []byte {