minimal beam test

app.py

@@ -71,6 +71,8 @@ def chat(user_input, cefr, inference_type, history):
 
         print("🔥 Warming up...")
         conversation_state["human_agent"].msg = "Hello"
+        conversation_state["world"].agents[1].opt['beam_size'] = 1
+        conversation_state["world"].agents[1].opt['topk'] = 10
         conversation_state["world"].parley()
         print("✅ Warmup complete.")