{
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  "path": "/t/503-service-unavailable-hitting-multiple-major-image-to-3d-spaces-triposr-instantmesh-lgm-via-gradio-client/175118#post_1",
  "publishedAt": "2026-04-09T10:13:38.000Z",
  "site": "https://discuss.huggingface.co",
  "tags": [
    "https://huggingface.co/api/spaces/stabilityai/TripoSR"
  ],
  "textContent": "Hello,\n\nI am currently trying to use the `gradio_client` Python API to generate 3D models, but I am receiving a continuous `503 Service Unavailable` error across multiple prominent, unrelated Image-to-3D spaces.\n\nI ran a test script against the following spaces, and all of them are returning the exact same 503 Server Error:\n\n  * `stabilityai/TripoSR`\n\n  * `TencentARC/InstantMesh`\n\n  * `ashawkey/LGM`\n\n  * `Zhengyi/CRM`\n\n\n\n\nHere is a snippet of the traceback I am receiving:\n\n\n    python\n\n\nhttpx.HTTPStatusError: Server error ‘503 Service Unavailable’ for url ‘https://huggingface.co/api/spaces/stabilityai/TripoSR’\n\nBecause this is affecting various different accounts and spaces simultaneously, it seems to be a broader infrastructure issue with Gradio API endpoints or Spaces serving. Is there currently a known outage affecting the API accessibility of Spaces, and is there an ETA on when it might be resolved?\n\nThank you!",
  "title": "503 Service Unavailable hitting multiple major Image-to-3D Spaces (TripoSR, InstantMesh, LGM) via Gradio Client"
}