All models › moonshot
Arena score1445#62 of 416 in Chat, paid models included
Size—unknown
4-bit download—
Max context—
Where to use it for free
- The lab's own chat: www.kimi.com (free with daily limits)
Arena scores
Rank among all models, paid ones included. Source: Arena leaderboard dataset.
Chat score over time
145015001550
MayJunJulAugSeptOct
kimi-k2.5-thinking 1445Best paid model
Arena score from 17 Apr 2026 to 15 Oct 2026.
Vision score over time
12501275130013251350
MayJunJulAugSeptOct
kimi-k2.5-thinking 1269Best paid model
Arena score from 10 Apr 2026 to 9 Oct 2026.
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