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moonshotai/Kimi-K3.1-Pro

main boardmodel

Kimi K3.1 Pro is an open-weight, natively multimodal agentic model, and our most capable 3T-class model to date. Mixture-of-experts, 2780B total (896 experts, 16 per token). Context: 1M tokens (config). License: kimi-k3.1-pro.

Org
moonshotai
Released
2026-11-02
Status
main board
License
kimi-k3.1-pro (restricted)
Parameters
2780.1B
Architecture
MoE · 896 experts, 16/token · KimiK31ForConditionalGeneration
Context
1,048,576 tokens (config.json)
Task
image-text-to-text · vision
Signal
2089 HF likes · 46766 downloads · 1140 X likes · 3 X post(s)

Runs on

estimate from params; need = weights + FP16 KV cache for 8K tokens + 1GB. A sizing calculation, not tested.

Links

First published here 2026-11-02 · updated 2026-11-06 · markdown · JSON