fixes

agent.py

@@ -78,6 +78,7 @@ class GAIAAgent:
             model=OpenAIServerModel(model_id='gpt-4.1-mini', max_tokens=4096, temperature=0),
             add_base_tools=False,
             max_steps=15,
+            additional_authorized_imports=["pandas"],
         )
         self.prompt = get_prompt()
 

app.py

@@ -68,7 +68,7 @@ def run_and_submit_all(profile: gr.OAuthProfile | None):
         task_id = item.get("task_id")
         question_text = item.get("question")
         data_url = None
-        if "file_name" in item:
+        if item["file_name"]:
             data_url = f"{api_url}/files/{item['task_id']}"
         if not task_id or question_text is None:
             print(f"Skipping item with missing task_id or question: {item}")