Update app.py

app.py

@@ -33,7 +33,7 @@ def carregar_documento_pdf(path):
 # ⚙️ Configura o pipeline com TinyLlama
 pipe = pipeline(
     "text-generation",
-    model="TinyLlama/TinyLlama-1.1B-Chat-v1.0",
+    model="mistralai/Mistral-7B-Instruct-v0.3",
     max_new_tokens=512,
     temperature=0.7,
     do_sample=True,