Update app.py

app.py

@@ -15,7 +15,7 @@ st.set_page_config(page_title="GrillMaster", layout="wide")
 
 # Load API key
 load_dotenv()
-genai.configure(api_key=os.getenv("GOOGLE_api"))
+genai.configure(api_key=os.getenv("GOOGLE_API_KEY"))
 
 # -----------------------------
 # SESSION STATE DEFAULTS
@@ -72,7 +72,7 @@ async def generate_question_audio(question, voice="en-IE-EmilyNeural"):
 # EVALUATION FUNCTION
 # -----------------------------
 def evaluate_answer(question_text, answer_text, q_type):
-    model = genai.GenerativeModel("models/gemini-1.5-pro-001")
+    model = genai.GenerativeModel("gemini-2.5-pro")
 
     if q_type == "introduction":
         prompt = f"""
@@ -111,7 +111,7 @@ Candidate Project Explanation:
 # IMPROVEMENT SUGGESTIONS
 # -----------------------------
 def generate_improvement_suggestions():
-    model = genai.GenerativeModel('models/gemini-1.5-pro-001')
+    model = genai.GenerativeModel('gemini-2.5-pro')
     if not st.session_state.get("answers"):
         st.session_state.improvement_suggestions = "No answers were recorded to generate improvement suggestions."
         return