add upgrade model version

utils/utils.py

@@ -10,7 +10,7 @@ import re
 from dotenv import load_dotenv
 load_dotenv()  # Load environment variables from .env file
 
-genai.configure(os.getenv("GEMINI_API_KEY"))  # Configure the Gemini API key
+genai.configure(api_key=os.getenv("GEMINI_API_KEY"))
 
 
 def unzip_office_file(pptx_file: io.BytesIO):
@@ -143,7 +143,7 @@ def translate_text(text_dict, source_lang='English', target_lang="Vietnamese", m
     retry_count = 0
     while retry_count < max_retries:
         try:
-            model = genai.GenerativeModel(os.getenv("MODEL_VERSION"))
+            model = genai.GenerativeModel(os.getenv("MODEL_VERSION"))  # Use the appropriate model version
             full_prompt = f"{system_prompt.strip()}\n\n{user_prompt.strip()}"
 
             response = model.generate_content(