# Kimi K3.1 Pro arrives, with weights due tomorrow and a Together AI webinar

> Original title: Kimi K3.1 Pro has arrived, and the weights are dropping tomorrow.

- Source: Together AI
- Published: 2026-11-03T20:50:49.000Z
- Bad Influence: https://badinfluence.news/items/rkc2po40au8jgloyay2pyujbm
- Original: https://x.com/togethercompute/status/2117721182573322671

## Summary

Together AI says Kimi K3.1 Pro has arrived and its weights will be released tomorrow. Moonshot AI's Feihu Tang will explain the model's architecture and design decisions in a Together AI webinar on Wednesday, November 4 at 9 AM PT, alongside Together AI's Austin Silveria, Kevin Cui and Zain Hasan.

## Post

Kimi K3.1 Pro has arrived, and the weights are dropping tomorrow.

Tomorrow, hear @Kimi_Moonshot's Feihu Tang explain the architecture and decisions behind it.

He joins Austin Silveria, Kevin Cui and Zain Hasan from Together AI for a deep dive into long-running agents and production inference.

🗓 Wed, Nov 4 · 9 AM PT / 12 PM ET  
Register → https://luma.com/together-1w4x

![](https://badinfluence.news/api/img-proxy?u=https%3A%2F%2Fpbs.twimg.com%2Fmedia%2FHWOlRYqbsAAQrCN.jpg&mode=thumb&exp=1793923200&sig=837ecf21c868ad17)