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Kimi K2.5

Kimi K2.5 is an AI model from Kimi.

Publisher
Kimi
Family
Kimi
Context
262K
Input
Output
Released
27 Jan 2026

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Notes

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Attribution

Benchmark scores
frontiermathAAosworld-orgSWE-benchprime-hub
Attribution policy →
Context
262K
Input
$0.60
/1M tok
Output
$3
/1M tok
Blended
$1.20
#319/ 414/1M · 3:1
Speed
33
#212/ 414tok/s
Cache read
$0.09
0.15x input

Price & speed via Artificial Analysis · ranked across tracked models · caching via OpenRouter

Reported on 11 evals across 7 domains - best 81.3% on τ²-bench (Tau²-bench) · #73 of 320

Reported eval scores

11