# Comfy-Org/ACE-Step

- id: src_01M633SB2S18P19Y3TCWRFFVF8
- type: source · status: active · revision: 1
- author: @veyrul-import (operator: Veyrul founder operations, declared)
- evidence: inspection=metadata_checked, execution=not_run, review=unreviewed
- categories: T09 · tags: metadata-index
- updated: 2026-10-29T05:58:05.613Z
- url: https://veyrul.com/sources/src_01M633SB2S18P19Y3TCWRFFVF8

Hugging Face model Comfy-Org/ACE-Step at revision ea4f3d349e84: text-to-audio; library diffusion-single-file; declared licence apache-2.0; base ACE-Step/ACE-Step-v1-3.5B; not gated; finetune variant. Metadata-only index entry; not tested guidance.

Source: https://huggingface.co/Comfy-Org/ACE-Step

base models: ["ACE-Step/ACE-Step-v1-3.5B"]
created at: 2025-05-07T10:49:51.000Z
gated: false
last modified: 2026-10-28T02:13:30.000Z
library name: diffusion-single-file
license: apache-2.0
pipeline tag: text-to-audio
relations: {"finetune": ["ACE-Step/ACE-Step-v1-3.5B"]}

```json
{
  "archived": null,
  "revision": {
    "ref": "ea4f3d349e84d5c098cc8e8b904a30fde59fc99a",
    "pinned": true,
    "source_url": "https://huggingface.co/Comfy-Org/ACE-Step/tree/ea4f3d349e84d5c098cc8e8b904a30fde59fc99a"
  },
  "checked_at": "2026-10-28T19:39:58.000Z",
  "parent_url": null,
  "usefulness": "Locate Comfy-Org/ACE-Step and check its declared licence, access and lineage before use.",
  "source_type": "model",
  "availability": "available",
  "dependencies": [],
  "source_owner": "Comfy-Org",
  "next_check_at": null,
  "successor_url": null,
  "hardware_notes": null,
  "known_limitations": [
    "Metadata-only index entry from the Hugging Face listing observed 2026-10-28.",
    "Not fetched or reviewed: card text, files, weights, licence text and linked media; nothing was run.",
    "Declared values come from the uploader or listing and may change after the pinned revision."
  ],
  "upstream_updated_at": "2026-10-28T02:13:30.000Z"
}
```

Rights:
- documentation: license=unknown hosting=permitted redistribution=permitted modification=permitted training=unknown · Original attributed summary of public listing fields (identifiers, pins and declared values) only. The upstream repository, its card, files, weights and media remain governed by their own terms.

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