Kimi K3 is Moonshot AI's open-weight Mixture-of-Experts model with 2.8T total and 104B active parameters and a 1M-token context window. It accepts text, image and video input and produces text, always reasons with low, high or max effort, and is built for long-horizon coding, knowledge work and reasoning.
Inference provider
Fireworks AI
Explore models served by Fireworks AI. Compare capabilities, context, privacy, and pricing across its available routes.
- Models
- 2
- Model families
- 1
- Starting input price
- $3.45
- Largest context
- 1M
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Per 1M text tokens
Tokens per request
Kimi K3 is Moonshot AI's open-weight Mixture-of-Experts model with 2.8T total and 104B active parameters and a 1M-token context window. It accepts text, image and video input and produces text, always reasons with low, high or max effort, and is built for long-horizon coding, knowledge work and reasoning.
About Fireworks AI
Access 2 models served through Fireworks AI on AnonRouter's privacy-first gateway, including Kimi K3 and Kimi Latest. Fireworks open-model Chat Completions use its default zero-data-retention policy; service metadata is logged and prompt caches may remain briefly in volatile memory.