Update app.py

app.py

@@ -150,6 +150,9 @@ def chatbot(input_text):
     return str(response.response)
 
 def chat(input_text, MaxToken=50, outputs=3):
+    MSGS = [
+        {"role": "user", "content": input_text},
+    ]
     # We use the Chat Completion endpoint for chat like inputs
     response = openai.ChatCompletion.create(
     # model used here is ChatGPT
@@ -157,7 +160,7 @@ def chat(input_text, MaxToken=50, outputs=3):
     # gpt-4, gpt-4-0314, gpt-4-32k, gpt-4-32k-0314,
     # gpt-3.5-turbo, gpt-3.5-turbo-0301
     model="gpt-3.5-turbo",
-    messages=input_text,
+    messages=MSGS,
     # max_tokens generated by the AI model
     # maximu value can be 4096 tokens for "gpt-3.5-turbo"
     max_tokens = MaxToken,
@@ -165,7 +168,7 @@ def chat(input_text, MaxToken=50, outputs=3):
     n = outputs,
     )
     return response.choices[0].message
-
+    
 with gr.Blocks(css=css) as demo:
     realPath = str(os.path.dirname(os.path.realpath(__file__)))
     img1 = gr.Image("images/header.png", elem_classes=".img.svelte-ms5bsk", elem_id="img.svelte-ms5bsk").style(