Update app.py

app.py

@@ -33,12 +33,13 @@ except Exception:
 
 # ---- Bootstrap pipeline (CPU only) ----
 pipe = pipeline(
-    task="image-text-to-text",
-    model=MODEL_ID,
-    device=DEVICE,      # <- forces CPU
-    dtype=DTYPE,        # <- CPU dtype
+    "image-text-to-text",
+    model="vikhyatk/moondream2",
     trust_remote_code=True,
-    use_fast=True,      # if supported by the model’s processor
+    revision="6b714b26eea5cbd9f31e4edb2541c170afa935ba",  # pin to a known commit
+    device="cpu",
+    dtype=torch.float32,
+    use_fast=True,
 )
 
 def _extract_text(obj):