Model · Multimodal language model

Kimi K3

A developer-published native-multimodal agentic model release with downloadable MXFP4 weights under the bespoke Kimi K3 License, which gates model-as-a-service commercial use on revenue and adds an attribution clause.

Developer
Moonshot AI
Distribution
Downloadable weights · Developer API · Third-party hosting
Artifact licensing
Restricted artifact terms
License scope
Reviewed release artifacts and mandatory terms; not an assessment of training code or training data openness.
Licenses
Kimi K3 License
Boundary
This record represents the moonshotai/Kimi-K3 repository release with native MXFP4 weights. The Kimi K2 family, Kimi K2.5, K2.6, and K2.7-Code, the Kimi API and platform products, and downstream requantizations remain separate boundaries.

Risk statements

Not yet examined.

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