Moonshot releases Kimi K3.1 Pro, a 2.8T open-weight model
Read original source →kimi.ai
Kimi K3.1 Pro is a 2.8T-total/104B-active MoE with a 1M-token context, priced at $2/M input and $10/M output. It scores 55 on the Artificial Analysis Intelligence Index, behind only Claude Opus 5.5 (58), with full weights promised by Nov 4, 2026.
How this story unfolded
3 days · 8 reports · 26 community posts · 34 of 37 shown
- Oct 23
Kimi K3.1 Pro and Kimi K3.1 Pro Highspeed are available now in AI Gatewayvercel.com
Moonshot Debuts First AI Upgrade Since Its Own DeepSeek Momentbloomberg.com
Introducing Kimi K3.1 Prosimonwillison.net
Moonshot AI Releases Kimi K3.1 Pro: A 2.8T Total/104B Active Params (MoE) Model with 1M Contextmarktechpost.com
- Oct 24
- Oct 25
- Oct 26
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