Update Lab_report_analysis.py

Lab_report_analysis.py

@@ -41,7 +41,7 @@ If the image is unreadable, respond: "The image text is unclear."
 """
 
 completion = client.chat.completions.create(
-    model="google/gemma-2b-it",
+    model="google/gemma-3-27b-it",
     messages=[
         {
             "role": "user",