trying flash

app.py

@@ -99,7 +99,7 @@ def save_as_pdf(text, filename="output.pdf"):
 def transcribe_student(ans_file):
     try:
         ans_uploaded = genai.upload_file(path=ans_file, display_name="Answer Sheet")
-        model = genai.GenerativeModel("gemini-2.5-pro", generation_config={"temperature": 0})
+        model = genai.GenerativeModel("gemini-2.5-flash", generation_config={"temperature": 0})
 
         resp = model.generate_content([PROMPTS["TRANSCRIPTION_PROMPT"]["content"], ans_uploaded])
         transcription = getattr(resp, "text", None)
@@ -115,7 +115,7 @@ def transcribe_student(ans_file):
 def transcribe_ms(ms_file):
     try:
         ms_uploaded = genai.upload_file(path=ms_file, display_name="Markscheme")
-        model = genai.GenerativeModel("gemini-2.5-pro", generation_config={"temperature": 0})
+        model = genai.GenerativeModel("gemini-2.5-flash", generation_config={"temperature": 0})
 
         resp = model.generate_content([PROMPTS["MARKSCHEME_TRANSCRIPTION_PROMPT"]["content"], ms_uploaded])
         ms_transcription = getattr(resp, "text", None)
@@ -131,7 +131,7 @@ def transcribe_ms(ms_file):
 def grade(qp_file, ms_transcription, student_transcription):
     try:
         qp_uploaded = genai.upload_file(path=qp_file, display_name="Question Paper")
-        model = genai.GenerativeModel("gemini-2.5-pro", generation_config={"temperature": 0})
+        model = genai.GenerativeModel("gemini-2.5-flash", generation_config={"temperature": 0})
 
         response = model.generate_content([
             PROMPTS["GRADING_PROMPT"]["content"],