Update code/demo.py

code/demo.py

@@ -69,7 +69,7 @@ def get_gpt_engine_cached():
             repo_id="0xZohar/object-assembler-models",
             filename="save_shape_cars_whole_p_rot_scratch_4mask_randp.safetensors",
             cache_dir=HF_CACHE_DIR,
-            local_files_only=True
+            local_files_only=False  # Allow runtime download on first use
         )
         save_gpt_ckpt_path = shape_ckpt_path
         print(f"✅ GPT model loaded from cache: {shape_ckpt_path}")