# vLLM adds day-zero serving for Kimi K3.1 Pro with 1M-token context

> Original title: 🎉 Kimi K3.1 Pro from @Kimi_Moonshot lands in vLLM on day 0!

- Source: vLLM
- Published: 2026-11-04T16:07:49.000Z
- Bad Influence: https://badinfluence.news/items/vm8l1kds4z8e76452zshvrdv2
- Original: https://x.com/vllm_project/status/2118012350938976361

## Summary

vLLM says Kimi K3.1 Pro, from Moonshot AI, is supported for serving on day zero. The post cites a 1M-token context window and a 65.7% score on Terminal-Bench 4.0 with the Claude Code harness. vLLM also lists day-zero serving across GPUs and TPUs plus RL support.

## Post

🎉 Kimi K3.1 Pro from @Kimi_Moonshot lands in vLLM on day 0!

A 1M-token context window for long coding sessions, 3D creation and research. It scores 65.7% on Terminal-Bench 4.0 with the Claude Code harness.

Give Kimi the long task. vLLM brings Day-0 serving across GPUs and TPUs, plus RL support.

[Video](https://badinfluence.news/api/img-proxy?u=https%3A%2F%2Fpbs.twimg.com%2Famplify_video_thumb%2F2118012318693179392%2Fimg%2F2_PXGB3MRuAgqkEf.jpg&mode=thumb&exp=1794009600&sig=f6dcdb00aba09ed5)

## Quoted post @Kimi_Moonshot

> Releasing the model weights of Kimi K3.1 Pro: https://huggingface.co/moonshotai/Kimi-K3.1-Pro
> We'll keep advancing open intelligence.

https://x.com/Kimi_Moonshot/status/2118010528123773297