Update app.py

app.py

@@ -339,7 +339,7 @@ def validar_referencias(doc: Document) -> List[ReferenciaCorrigida]:
 
     try:
         res = client.models.generate_content(
-            model="gemini-1.5-flash",
+            model="gemini-3.5-flash",
             contents=prompt_refs,
             config=types.GenerateContentConfig(
                 temperature=0.0,
@@ -540,7 +540,7 @@ with aba_auditoria:
                 )
                 try:
                     res = client.models.generate_content(
-                        model="gemini-1.5-flash",
+                        model="gemini-3.5-flash",
                         contents=prompt,
                         config=types.GenerateContentConfig(
                             temperature=0.0,
@@ -590,7 +590,7 @@ with aba_revisao:
                 )
                 try:
                     res = client.models.generate_content(
-                        model="gemini-1.5-flash",
+                        model="gemini-3.5-flash",
                         contents=prompt_rev,
                         config=types.GenerateContentConfig(
                             temperature=0.1,