# Moonshot AI releases open-weight Kimi K3.1 Pro agentic model on Hugging Face

> Original title: moonshotai/Kimi-K3.1-Pro

- Source: Moonshot AI (Kimi) · new models on Hugging Face
- Published: 2026-11-02T04:13:51.000Z
- Bad Influence: https://badinfluence.news/items/qkcjrzsys4uvwygenns2bxave
- Original: https://huggingface.co/moonshotai/Kimi-K3.1-Pro

## Summary

Moonshot AI releases Kimi K3.1 Pro on Hugging Face as an open-weight, natively multimodal agentic model with a 1-million-token context window. The model card lists 2.8T total parameters, 104B activated parameters, and benchmark results compared against several proprietary and open models.

## Why it matters

The model card gives architecture, context length, and benchmark tables against named rival models, useful for judging where it leads and where it trails.