Update app.py

app.py

@@ -9,7 +9,7 @@ from langchain.tools import AIPluginTool
 def run(prompt, plugin_json, openai_api_key):
     os.environ["OPENAI_API_KEY"] = openai_api_key
     tool = AIPluginTool.from_plugin_url(plugin_json)
-    llm = ChatOpenAI(model_name="gpt-3.5-turbo", temperature=0, max_tokens=1000)
+    llm = OpenAI(temperature=0, max_tokens=1000)
     tools = load_tools(["requests_all"])
     tools += [tool]
     agent_chain = initialize_agent(tools, llm, agent=AgentType.ZERO_SHOT_REACT_DESCRIPTION, verbose=True, reduce_k_below_max_tokens=True)