Kimi K3.1 Pro

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kimi-k3.1-pro

MoonShotAI|Created Oct 27, 2026|1.0M context

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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 creation, financial research, and end-to-end agentic knowledge work, with native image and video understanding.

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