Update app.py

use gpt-3.5-turbo

app.py

@@ -5,24 +5,19 @@ import os
 # Set up the OpenAI API credentials
 # openai.api_key = os.environ["OPENAI_API_KEY"]
 openai.api_key = os.getenv("OPENAI_API_KEY")
+model = "gpt-3.5-turbo"
 
 # Define the chatbot function
 def chatbot(text):
-    # Call the OpenAI API to generate a response
-    response = openai.Completion.create(
-        model="text-davinci-003",
-        prompt=text,
-        max_tokens=1024,
-        n=1,
-        stop=None,
-        temperature=0.5,
-    )
+
+    # Call OpenAI API to generate text completion
+    completion = openai.ChatCompletion.create(model=model, messages=[{"role": "user", "content": text}])
 
     # Extract the generated response and return it
-    return response.choices[0].text.strip()
+    return completion.choices[0].message.content
 
 # Create the Gradio interface
-iface = gr.Interface(fn=chatbot, inputs="text", outputs="text", title="GPT-3 Chatbot")
+iface = gr.Interface(fn=chatbot, inputs="text", outputs="text", title="GPT-3.5 Turbo Chatbot")
 
 # Launch the interface
 iface.launch()