got kinda close it actually posted to server but epmpyt file

app.py

@@ -13,6 +13,7 @@ from easydict import EasyDict as edict
 from trellis.pipelines import TrellisTextTo3DPipeline
 from trellis.representations import Gaussian, MeshExtractResult
 from trellis.utils import render_utils, postprocessing_utils
+from gradio.processing_utils import move_resource_to_block_cache
 
 import traceback
 import sys
@@ -212,10 +213,17 @@ def generate_and_extract_glb(
         if glb_path is None:
             logging.error(f"[{request_hash}] Internal extract_glb returned None path!")
             raise ValueError("Internal extract_glb failed to return GLB path")
-        logging.info(f"[{request_hash}] Internal extract_glb completed. GLB path: {glb_path}")
-
-        logging.info(f"[{request_hash}] EXIT generate_and_extract_glb - Returning path: {glb_path}")
-        return glb_path
+        logging.info(f"[{request_hash}] Internal extract_glb completed. Original GLB path: {glb_path}")
+
+        try:
+            cached_glb_path = move_resource_to_block_cache(glb_path, demo)
+            logging.info(f"[{request_hash}] Copied GLB to Gradio cache: {cached_glb_path}")
+            logging.info(f"[{request_hash}] EXIT generate_and_extract_glb - Returning cached path: {cached_glb_path}")
+            return cached_glb_path
+        except Exception as cache_err:
+            logging.error(f"[{request_hash}] ERROR copying GLB to Gradio cache: {cache_err}", exc_info=True)
+            logging.warning(f"[{request_hash}] Falling back to returning original path: {glb_path}")
+            return glb_path
 
     except Exception as e:
         logging.error(f"[{request_hash}] ERROR in generate_and_extract_glb: {e}", exc_info=True)