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Models/kimi-k3-1-pro

Kimi K3.1 Pro

2nd on EQ-Bench Creative Writing v3 (Elo 2172.6). 9th on WebDev at max (preliminary); ties Qwen 3.8 Max at #6 on sudo L7 (16.7%). A different row from Kimi K3.

Moonshot · Proprietary · Context 1M · $2 / $10 per million tokens · Fetched 2026-10-29

EQ-Bench Creative Writing v3
2172.6
#2 / 146
LMArena WebDev
1695
#9 / 153 · ±13
sudo L7
16.7%
#6 / 16

Benchmark scores

Boards older than 90 days are not counted as recommendations
BenchmarkSettingScoreRankCostAs of
EQ-Bench Creative Writing v3—2172.6#2—2026-10-29
LMArena WebDevmax1695±13#9—2026-10-27
sudo L7Max reasoning16.7#6—2026-10-28
Convex Evals2 runs71.43#19$2.052026-10-28
SWE-bench Verified—This board has stopped updating——2026-02-26
Aider Polyglot—This board has stopped updating——2025-11-20

Use it or not

Why
  • Creative Writing Elo sits just behind leader Astra; still inside the WebDev top ten.
  • Already on the public sudo L7 board.
When not
  • Do not merge this with Kimi K3's other boards into one score.

Appears in these scenarios

Collected from scenario boards
Build a Web frontend#6sudo L7 16.7%Build an Android app#6sudo L7 16.7%Write docs & copy#2Creative Writing 2172.6

Peers

ModelCreative WritingPrice $/M
Kimi K3.1 ProCurrent2172.6$2 / $10GPT-6 Astra2176.9$10 / $50Claude Fable 5.12155.3$10 / $50Claude Opus 52135$5 / $25