Update app.py

app.py

@@ -36,15 +36,18 @@ def choose_model(model_name):
     elif model_name == "Mixtral-8x7B-Instruct":
         model = "mistralai/Mixtral-8x7B-Instruct-v0.1"
     
-    client = InferenceClient(model, token=os.getenv('deepseekv2'))
-    return client
+    
+    return model
     
 
 @spaces.GPU(duration=1)
 def respond(message, history: list[tuple[str, str]], model, system_message, max_tokens, temperature, top_p):
 
     print(model)
-    client = choose_model(model)
+    model_name = choose_model(model)
+
+    client = InferenceClient(model_name, token=os.getenv('deepseekv2'))
+    
     messages = [{"role": "system", "content": system_message}]
 
     for val in history: