Update speed_optimized_gaia_agent.py

speed_optimized_gaia_agent.py

@@ -77,12 +77,12 @@ class SpeedOptimizedGAIAAgent:
         # Fast model selection - use only the best performing models
         self.models = {
             "primary": {
-                "name": "openrouter/cypher-alpha:free",
+                "name": "x-ai/grok-4.1-fast",
                 "role": "Primary Solver",
                 "client": self._create_openrouter_client()
             },
             "secondary": {
-                "name": "mistralai/mistral-small-3.2-24b-instruct:free", 
+                "name": "tngtech/deepseek-r1t2-chimera:free", 
                 "role": "Validation",
                 "client": self._create_openrouter_client()
             }