Update app.py

app.py

@@ -2,6 +2,23 @@ import gradio as gr
 import json, openai, os, time
 from openai import OpenAI
 
+def init_assistant():
+    client = OpenAI(api_key=os.environ.get("OPENAI_API_KEY"))
+    
+    assistant = client.beta.assistants.create(
+        name="Math Tutor",
+        instructions="You are a personal math tutor. Answer questions briefly, in a sentence or less.",
+        model="gpt-4-1106-preview",
+    )
+    
+    show_json(assistant)
+    
+    thread = client.beta.threads.create()
+    
+    show_json(thread)
+
+    return assistant, thread
+
 def show_json(obj):
     print("###")
     print(json.loads(obj.model_dump_json()))
@@ -24,21 +41,10 @@ def extract_content_value(data):
                 content_values.append(content.text.value)
     return content_values
 
-client = OpenAI(api_key=os.environ.get("OPENAI_API_KEY"))
-
-assistant = client.beta.assistants.create(
-    name="Math Tutor",
-    instructions="You are a personal math tutor. Answer questions briefly, in a sentence or less.",
-    model="gpt-4-1106-preview",
-)
-
-show_json(assistant)
-
-thread = client.beta.threads.create()
-
-show_json(thread)
 
 def chat(message, history):
+    assistant, thread = init_assistant()
+    
     history_openai_format = []
     for human, assistant in history:
         history_openai_format.append({"role": "user", "content": human })