Kimi K3
Kimi K3 is Moonshot AI's open-weight flagship: a 2.8-trillion-parameter Mixture-of-Experts model with native vision and a 1,048,576-token context window.
Model
Kimi K3 is designed for long-horizon coding, knowledge work, and reasoning. Each token activates 16 of its 896 experts, totaling 104B active parameters. Full details are in Moonshot's announcement.
Shared Endpoint
On a Shared Endpoint, you pay per token. The endpoint is OpenAI-compatible and already live: point your existing SDK at it and start sending requests.
Dedicated Endpoint
DocsA Dedicated Endpoint is your own deployment of Kimi K3, on an inference stack that Modal tunes and autoscales. Bring fine-tuned weights if you have them. Compute is billed by the second, and only while it runs.
modal endpoint create --model moonshotai/Kimi-K3