MIT
7 of the 24 models in the AI Token Router catalogue are published under MIT: GLM-5.2, GLM-5.2 Air, DeepSeek V4 Pro, DeepSeek V4 Flash, MiniMax M2, HiDream-I1 and BGE-M3. Commercial use is permitted outright by the licence text.
MIT is a standard permissive licence: it allows commercial use, modification and redistribution of what it covers, and its only obligation is that the copyright and licence notice travels with any copy you distribute.
A standard permissive text that allows commercial use outright, with no user threshold and no field-of-use restriction.
This is a reference, not legal advice. It exists so you can arrive at your own counsel with a sharper question than whether you are allowed to use the model.
What the licence supports
Permits
- Commercial use, including inside a product you charge for
- Modification, including fine-tuning, and redistribution of the result
- Redistribution and sublicensing
- Private use, with no obligation to publish anything you build
Requires
- Keep the copyright notice and the licence text with any copy you distribute
Restricts
- Nothing further. The text sets no user threshold, no field-of-use restriction and no separate acceptable-use policy
- The work is provided as is: the licence disclaims warranty and liability
The canonical text is at https://opensource.org/licenses/MIT. Read it rather than this summary if anything you are shipping turns on it.
Models under MIT (7)
3 of these are callable today. Availability is a fact about our upstreams and not about the licence: a model listed here and not yet served carries exactly the same terms.
| Model | Publisher | Type | Availability |
|---|---|---|---|
| GLM-5.2 | Z.ai | text | Callable |
| GLM-5.2 Air | Z.ai | text | Not served yet |
| DeepSeek V4 Pro | DeepSeek | text | Callable |
| DeepSeek V4 Flash | DeepSeek | text | Callable |
| MiniMax M2 | MiniMax | text | Not served yet |
| HiDream-I1 | HiDream | image | Not served yet |
| BGE-M3 | BAAI | embedding | Not served yet |
Questions
Can I use MIT models commercially?
Yes. MIT is a standard permissive licence: it allows commercial use, modification and redistribution of what it covers, and its only obligation is that the copyright and licence notice travels with any copy you distribute. This is a reference, not legal advice. It exists so you can arrive at your own counsel with a sharper question than whether you are allowed to use the model.
What does MIT require me to do?
Keep the copyright notice and the licence text with any copy you distribute. Those are the conditions the standard text attaches; the text itself is the authority and is linked on this page.
Which models under MIT can I call today?
3 of the 7: GLM-5.2, DeepSeek V4 Pro, DeepSeek V4 Flash. The rest are catalogued at their intended rate but not currently served by an upstream. Across the whole catalogue, 7 of 24 models are callable today.
Other licence families
- Apache 2.0
- Modified MIT
- Llama 4 Community
- LTXV Open Weights
- Stability Community
- Tencent Hunyuan Community
The full licence table lists all 24 catalogued models against their licence, and names the closed-weight models we refuse to resell. The accompanying article argues why the difference between these families decides how long a procurement review takes.