diff --git a/opencode.jsonc b/opencode.jsonc
index 52c5932..d177f2f 100644
--- a/opencode.jsonc
+++ b/opencode.jsonc
@@ -3,7 +3,7 @@
   "plugin": ["oh-my-opencode@latest"],
   "autoupdate": false,
   "model": "anthropic/claude-opus-4-6",
-  "small_model": "anthropic/claude-haiku-4-5",
+  "small_model": "openai/gpt-5.4-mini",
   "provider": {
     "anthropic": {
       "npm": "@ai-sdk/anthropic",