Update GAIA agent-skip rag

app.py

@@ -175,7 +175,6 @@ class GAIAAgent:
             tools_or_functions=self.tools,
             llm=self.llm,
             system_prompt=GAIA_SYSTEM_PROMPT,
-            max_iterations=10,
             verbose=True
         )
         

tools.py

@@ -2,7 +2,9 @@
 GAIA Tools - Complete toolkit for the RAG agent
 Includes web search, calculator, file analyzer, weather, and persona RAG
 """
+
 import os
+
 import logging
 import math
 import re
@@ -374,17 +376,21 @@ def get_gaia_tools(llm=None):
     
     tools.extend(function_tools)
     
-    # Add persona RAG tool if available
-    if llm:
-        persona_engine = create_persona_query_engine(llm)
-        if persona_engine:
-            persona_tool = QueryEngineTool.from_defaults(
-                query_engine=persona_engine,
-                name="persona_database",
-                description="Search a database of personas with different backgrounds, professions, and interests. Use to find people matching specific criteria."
-            )
-            tools.append(persona_tool)
-            logger.info("Added persona RAG tool")
+    # Skip persona RAG for GAIA evaluation (too slow)
+    if os.getenv("SKIP_PERSONA_RAG", "false").lower() != "true":
+        # Add persona RAG tool if available
+        if llm:
+            persona_engine = create_persona_query_engine(llm)
+            if persona_engine:
+                persona_tool = QueryEngineTool.from_defaults(
+                    query_engine=persona_engine,
+                    name="persona_database",
+                    description="Search a database of personas with different backgrounds, professions, and interests. Use to find people matching specific criteria."
+                )
+                tools.append(persona_tool)
+                logger.info("Added persona RAG tool")
+    else:
+        logger.info("Skipping persona RAG (SKIP_PERSONA_RAG=true)")
     
     logger.info(f"Created {len(tools)} tools for GAIA")
     return tools