Rumor: Kimi K3 Could Reach 2.8T Parameters

haider1 · x · 2026-07-17

According to this rumor, Kimi K3 might be a 2.8T parameter model, which would make it one of the "largest open-weight models" if true. The post also claims its performance will surpass Opus 4.8 but lag behind Fable 5 and GPT-5.6. The author believes that a fully open-source release of this scale would be a massive milestone for the AI community.

Related event: Kimi K3 Debuts Strong, Narrowing the Open-Weight Gap(184 posts)→

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