diff --git a/opencode.jsonc b/opencode.jsonc
index e8d8444..d7ce9e9 100644
--- a/opencode.jsonc
+++ b/opencode.jsonc
@@ -84,10 +84,10 @@
         "apiKey": "{env:PACKY_API_KEY}"
       },
       "models": {
-        "claude-opus-4-5": {
+        "claude-opus-4-5-20251101": {
           "name": "Claude Opus 4.5"
         },
-        "claude-sonnet-4-5": {
+        "claude-sonnet-4-5-20250929": {
           "name": "Claude Sonnet 4.5"
         }
       }