Added thinking capabilities to anthropic models

agents/llama_index_agent.py

@@ -92,7 +92,8 @@ class GaiaAgent(ReActAgent):
                 model=model_name,
                 api_key=api_key or os.getenv("ANTHROPIC_API_KEY"),
                 temperature=0.5,
-                thinking_dict={"type": "enabled", "budget_tokens": 1600}
+                thinking_dict={"type": "enabled", "budget_tokens": 2048} if "3-7" in model_name else None,
+                max_tokens=2048*4
             )
                         
         else:
@@ -213,7 +214,8 @@ def create_writer_agent(model_config: Dict[str, Any]) -> ReActAgent:
             model=model_name,
             api_key=api_key or os.getenv("ANTHROPIC_API_KEY"),
             temperature=0.5,
-            thinking_dict={"type": "enabled", "budget_tokens": 1600},
+            thinking_dict={"type": "enabled", "budget_tokens": 2048} if "3-7" in model_name else None,
+            max_tokens=2048*4
         )
     else:
         raise ValueError(f"Unsupported model provider for writer agent: {model_provider}")