# Can I use CreativeML OpenRAIL-M commercially?

**Short answer:** Commercial use: Yes. Commercial use, modified and redistributed: Yes.

CreativeML Open RAIL-M License (LicenseRef-CreativeML-OpenRAIL-M): Use, reproduce, modify and distribute the model and its derivatives, including commercially, under use-based restrictions (Attachment A) that must be passed on in every distribution and derivative.

## Commercial use — Yes

License: [CreativeML Open RAIL-M License](https://huggingface.co/spaces/CompVis/stable-diffusion-license) (`LicenseRef-CreativeML-OpenRAIL-M`, curated)

- Every use you described is granted by CreativeML OpenRAIL-M, and nothing you described is prohibited.

Duties: license_notice, state_changes, use_restrictions, pass_on_restrictions
## Commercial use, modified and redistributed — Yes

License: [CreativeML Open RAIL-M License](https://huggingface.co/spaces/CompVis/stable-diffusion-license) (`LicenseRef-CreativeML-OpenRAIL-M`, curated)

- Every use you described is granted by CreativeML OpenRAIL-M, and nothing you described is prohibited.

Duties: license_notice, state_changes, use_restrictions, pass_on_restrictions

## Context
- You may license your modifications under other terms only if the use-based restrictions still apply to them (section 4).
- The licensor claims no rights in outputs you generate, and you are accountable for them (section 6).

## Sources
- [CreativeML Open RAIL-M License: official text](https://huggingface.co/spaces/CompVis/stable-diffusion-license)

## Check it yourself (free, no key)
```json
{
  "tool": "check_license",
  "arguments": {
    "license": "LicenseRef-CreativeML-OpenRAIL-M",
    "intended_use": {
      "commercial_use": true
    }
  }
}
```
REST: POST https://www.rightshold.com/v1/licenses/check

_Computed from Rightshold's license profiles; not legal advice. Updated 2026-10-19. JSON: https://www.rightshold.com/answers/can-i-use-creativeml-openrail-m-commercially.json_