Kimi K3.1 Pro
Moonshot AI · Oct 23, 2026
Kimi K3.1 Pro is Moonshot AI's flagship open-weight multimodal reasoning model and a post-trained successor to Kimi K3, with a 1M-token context window. It is built for long-horizon coding, 3D...
Kimi K3 is a 2.8T parameter open-weight multimodal reasoning model from Moonshot AI. It is suited for complex coding, knowledge work, and long-horizon agentic workflows, and is particularly strong at...
moonshotai/kimi-k3Kimi K3 is an API model from Moonshot AI, released on Jul 16, 2026, with a context window of 1,048,576 tokens, pricing of $0.192 per million input tokens and $15 per million output tokens, the other license, 1,774,987 Hugging Face downloads in the last 30 days. It accepts image, text, video input and produces text output.
At listed prices, a request with 10,000 input tokens and 1,000 output tokens costs about $0.017.
Specs are sourced from OpenRouter and were last checked on Nov 3, 2026. Always confirm current pricing and limits with the provider before production use.
Kimi K3 supports a context window of 1,048,576 tokens.
Kimi K3 is listed at $0.192 per million input tokens and $15 per million output tokens on OpenRouter.
Kimi K3 was published on Jul 16, 2026.
Kimi K3 accepts image, text, video input and produces text output.