fix(ollama): show all thinking levels in /think menu for dynamically-discovered models

RichChen01 · claude · RichChen01 · commit a04398a66475 · 2026-06-17T10:11:35.000+08:00
When an Ollama model with thinking capability is dynamically discovered
(e.g. via local Ollama endpoint), it is not in the configured model catalog.
The resolveThinkingProfile function was treating undefined reasoning as
non-reasoning, returning only ['off'] levels — causing Telegram /think
menu to show only 'default, off'.

Fix: only return the restricted off-only profile when reasoning is
explicitly false. When reasoning is undefined (dynamic model, unknown
capabilities), return the full reasoning profile so all thinking levels
are available in the menu.

Co-Authored-By: Claude &lt;noreply@anthropic.com&gt;
diff --git a/extensions/ollama/provider-policy-api.ts b/extensions/ollama/provider-policy-api.ts
@@ -56,5 +56,11 @@ export function resolveThinkingProfile({
 }: {
   reasoning?: boolean;
 }): ProviderThinkingProfile {
-  return reasoning ? OLLAMA_REASONING_THINKING_PROFILE : OLLAMA_NON_REASONING_THINKING_PROFILE;
+  // When reasoning is undefined (e.g. dynamically-discovered model not in catalog),
+  // treat it as reasoning-capable so the /think menu shows all available levels.
+  // Only restrict to off-only when reasoning is explicitly false.
+  if (reasoning === false) {
+    return OLLAMA_NON_REASONING_THINKING_PROFILE;
+  }
+  return OLLAMA_REASONING_THINKING_PROFILE;
 }
