Update app.py via AI Editor

app.py

@@ -20,7 +20,7 @@ logging.basicConfig(level=logging.INFO, format='%(asctime)s %(levelname)s %(mess
 
 OPENAI_KEY = os.environ.get("OPENAI_API_KEY", "")
 openai.api_key = OPENAI_KEY
-OPENAI_MODEL = "gpt-4.1"
+OPENAI_MODEL = "gpt-3.5-turbo"
 OPENAI_MAX_TOKENS = 32768
 
 DB_PATH = "maiko_dash_docs.sqlite"
@@ -651,7 +651,7 @@ def unified_handler(contents_lists, n_clicks_generate_list, n_clicks_download, s
 
         def openai_thread():
             try:
-                response = openai.chat.completions.create(
+                response = openai.ChatCompletion.create(
                     model=OPENAI_MODEL,
                     messages=[
                         {"role": "system", "content": "You are a helpful assistant for proposal writing. Always output in markdown, and use markdown tables for spreadsheets if needed."},
@@ -660,7 +660,7 @@ def unified_handler(contents_lists, n_clicks_generate_list, n_clicks_download, s
                     max_tokens=OPENAI_MAX_TOKENS,
                     temperature=0.3,
                 )
-                result_text = response.choices[0].message.content if hasattr(response.choices[0].message, "content") else str(response)
+                result_text = response['choices'][0]['message']['content'] if 'choices' in response and response['choices'] and 'message' in response['choices'][0] and 'content' in response['choices'][0]['message'] else str(response)
                 result_holder['result'] = result_text
                 logging.info("OpenAI document generated successfully.")
             except Exception as e: