diff --git a/opencode.json b/opencode.json
index 6e0c45a2b..032560674 100644
--- a/opencode.json
+++ b/opencode.json
@@ -1,7 +1,7 @@
 {
   "$schema": "https://opencode.ai/config.json",
   "lsp": false,
-  "model": "opencode/glm-4.7",
+  "model": "github-copilot/claude-sonnet-4.6",
   "agent": {
     "build": {
       "mode": "primary",