Moonshot AILaunchAI ModelsJuly 30, 2026

Kimi K3, world's first open 3T-class model, launches

Moonshot AI's Kimi K3 is a 2.8-trillion-parameter open-weights model, the largest ever released, with 1M context and 16 of 896 experts active per token. It's available on Together AI, Nebius, Fireworks, Baseten, and Modal, with Ollama cloud rolling out.

How this story unfolded

4 weeks · 3 reports · 23 community posts · 26 of 27 shown

Jul 23
- Kimi K3 is coming to Together AI on day zero, July 27. Start building with it the moment it...
Jul 27
- moonshotai/Kimi-K3simonwillison.net
Jul 28
Jul 29
- Kimi K3 for local use (1.56TB → 594GB) compressed and released by Unsloth
Jul 30
- Moonshot AI’s Kimi K3 reaches enterprise users through Fireworks on Microsoft Foundrytechnode.com
Aug 1
- Kimi K3: The Complete Developer Guidetogether.ai
- Kimi K3 has set a new bar for OSS model intelligence! 2.8T params, 1M context, OpenAI-compatible...
Aug 5
Aug 9
- When you move a model into production, you want the quality you evaluated to carry through the...
Aug 19
- .@Kimi_Moonshot Kimi K3 is starting to roll out on Ollama's cloud subscriptions. We are working...
Aug 20
- Top 15 models in Agent Arena vs. median task cost: who's delivering the most for their price? Key...
Aug 21
- Inference Hours is back with another Kimi K3 webinar! On Wednesday, August 26, Zain Hasan sits...

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Kimi K3, world's first open 3T-class model, launches

How this story unfolded

Moonshot AI by email

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