fix(think): skip provider profile when model not in catalog

mazhuima · mazhuima · commit 8abdc3cb6c31 · 2026-06-19T11:09:48.000+08:00
When a specific model was requested but is not found in the provider catalog
and the provider profile only offers "off", skip the profile and fall through
to the base profile. This prevents the /think menu from showing only "off" for
live-discovered models (e.g. Ollama) that report thinking capabilities but
aren't yet in the catalog.
diff --git a/src/auto-reply/thinking.ts b/src/auto-reply/thinking.ts
@@ -216,7 +216,22 @@ export function resolveThinkingProfile(params: {
       normalized.levels.length > 0 &&
       (context.reasoning !== false || pluginProfile.preserveWhenCatalogReasoningFalse === true)
     ) {
-      return normalized;
+      // When a specific model was requested but not found in the catalog and
+      // the provider profile only offers "off", skip the profile and fall
+      // through to the base profile.  The catalog may be incomplete (e.g. a
+      // live-discovered Ollama model that reports thinking capabilities), and
+      // showing more levels is safe — the API rejects unsupported levels at
+      // runtime, while hiding valid levels blocks supported functionality.
+      if (
+        context.reasoning === undefined &&
+        context.modelId &&
+        normalized.levels.length === 1 &&
+        normalized.levels[0]?.id === "off"
+      ) {
+        // fall through to base profile
+      } else {
+        return normalized;
+      }
     }
   }
   if (context.reasoning === false) {
