Add gemini

src/adapter.py

@@ -262,7 +262,7 @@ class GeminiAdapter(BaseAdapter):
     provider: str
     model: str
     api_key: Optional[str] = None
-    timeout: float = 60.0
+    timeout: float = 300.0
     base_url: Optional[str] = None
     extra_headers: Dict[str, str] = field(default_factory=dict)
 
@@ -287,6 +287,13 @@ class GeminiAdapter(BaseAdapter):
         if system:
             contents.insert(0, {"role": "system", "parts": [{"text": system}]})
         payload: Dict[str, Any] = {"contents": contents}
+        if 'gemini-3-pro' in self.model:
+            payload["generationConfig"] = {
+                "thinkingConfig": {
+                    "thinkingLevel": "low"
+                }
+                }
+
         r = requests.post(url, headers=headers, json=payload, timeout=self.timeout)
         self._raise_for_status(r)
         data = r.json()

src/config.py

@@ -31,6 +31,7 @@ GROK_MODELS = [
 ANTHROPIC_MODELS = [
 'claude-4-opus-20250514', 
 'claude-opus-4-1-20250805',
+'claude-opus-4-5-20251101',
 'claude-sonnet-4-5-20250929',
 'claude-haiku-4-5-20251001',
 'claude-4-sonnet-20250514']
@@ -43,7 +44,8 @@ GEMINI_MODELS = [
 'gemini-2.0-flash',
 'gemini-2.0-flash-lite',
 'gemini-2.5-flash',
-'gemini-2.5-pro'
+'gemini-2.5-pro',
+'gemini-3-pro-preview'
 ]
 
 OPENAI_MODELS = [
@@ -51,6 +53,7 @@ OPENAI_MODELS = [
 'gpt-4o-mini-2024-07-18',
 'gpt-4.5-preview-2025-02-27',
 'gpt-4.1-2025-04-14',
+'gpt-5.1',
 'gpt-5-2025-08-07',
 'gpt-5-mini-2025-08-07',
 'gpt-5-nano-2025-08-07'