chore: update agent configuration with new model parameters and timeout settings

The agent configuration has been updated to include new model parameters for improved performance and adjusted timeout settings to handle longer processing times.

src/app/agent.py

@@ -72,8 +72,12 @@ class Agent:
         self.api_key = api_key
         self.client = OpenAI(api_key=self.api_key)
         self.messages = messages or []
+        self.tool_handlers = {}
         self.thread = self.client.beta.threads.create(messages=self.messages)
 
+    async def register_tool_handler(self, name, method):
+        self.tool_handlers[name] = method
+    
     async def dalle2(
         self, prompt: str, width: Optional[int] = 512, height: Optional[int] = 512
     ) -> dict:
@@ -144,9 +148,24 @@ class Agent:
         )
 
         while run.status != "completed":
+            outputs = []
+            for tool in run.required_action.submit_tool_outputs.tool_calls:
+                tool_handler = self.tool_handlers[tool.name]
+                output = await tool_handler(tool.arguments)
+                outputs.append(dict(
+                    tool_call_id=tool.id,
+                    output=output
+                ))
+            if outputs:
+                run = client.beta.threads.runs.submit_tool_outputs_and_poll(
+                    thread_id=self.thread.id,
+                    run_id=run.id,
+                    tool_outputs=outputs
+                )   
             run = self.client.beta.threads.runs.retrieve(
                 thread_id=self.thread.id, run_id=run.id
             )
+
             yield None
             await asyncio.sleep(interval)