Update app.py

app.py

@@ -122,7 +122,7 @@ def select_best_response(responses):
 @app.post("/generate_chat")
 async def generate_chat(request: ChatRequest):
     if not request.message.strip():
-        raise HTTPException(status_code=400, detail="The message cannot be empty.")
+        raise HTTPException(status_code=400, detail="Error: No message provided.")
     
     responses = []
     num_models = len(global_data['models'])
@@ -137,7 +137,7 @@ async def generate_chat(request: ChatRequest):
                 pass
 
     if not responses:
-        raise HTTPException(status_code=500, detail="Error: No se generaron respuestas.")
+        raise HTTPException(status_code=500, detail="Error: No responses generated.")
     
     best_response = select_best_response(responses)