Update app.py

app.py

@@ -1,8 +1,10 @@
 import streamlit as st
 import openai
+from openai import OpenAI
 
 # การตั้งค่า API Key สำหรับ OpenAI
 openai.api_key = st.secrets["OPENAI_API_KEY"]
+client = OpenAI(api_key=st.secrets["OPENAI_API_KEY"])
 
 # ชื่อโปรเจกต์
 st.title("Welcome to JoyStory! 🎉")
@@ -36,15 +38,16 @@ if st.session_state["story_started"]:
     user_input = st.text_input("Add your sentence:")
     if st.button("Submit"):
         # การเรียกใช้ API ตามโครงสร้างใหม่
-        response = openai.ChatCompletion.create(
-            model="gpt-4-turbo",
+
+        response = client.chat.completions.create(
+            model="gpt-4o-mini",
             messages=[
                 {"role": "system", "content": "You are a storytelling assistant who helps children write fun and imaginative stories."},
                 {"role": "user", "content": st.session_state["story_text"] + " " + user_input}
             ],
             temperature=0.7,
-            max_tokens=50
-        )     
+            max_tokens=50  # Increased to accommodate answers and explanations
+        )
         
         ai_text = response.choices[0].message["content"].strip()