Moonshot

Kimi K3 (Max)Open weights

Released 2026-07-16 · Context 1049K · Data snapshot 2026-10-22

Overall score

52.3

Ranked #38
Benchmark coverage
50%
11 third-party benchmarks
Context window
1049K
tokens
Input price
$0.24
Cache read $0.21
Output price
$11.94
per million tokens
OpenRouter usage
#18
1.7T tokens/day

Prices converted at snapshot-day rate (USD/CNY 6.6761)

Dimension performance

Human preference68.9
Knowledge62.3
Reasoning61.8
Office57.8
Coding39.0
Above averageBelow averageAnchored at 50 (reference models’ average); every 15 points ≈ one standard deviation

Benchmark details

Coding3 items
LiveBench 2.0 · Coding59.3
LiveBench 2.0 · Long Agentic42.8
LiveBench 2.0 · Browser16
Reasoning2 items
LiveBench 2.0 · Reasoning90.7
FrontierMath (Tiers 1-3)max72.2
Office3 items
LiveBench 2.0 · Research79
LiveBench 2.0 · Data Analysis78.7
LiveBench 2.0 · Design77.2
Knowledge2 items
GPQA Diamondmax93.1
SimpleQA Verifiedmax50.6
Human preference1 items
LMArena Human Blind Vote1488.1047

Multiple reasoning tiers of the same benchmark take the best value; raw scores have different scales and are not comparable across benchmarks.

Score trend

2026-10-202026-10-22
View daily data
2026-10-2252.3
2026-10-2152.3
2026-10-2052.4
Scores and prices come from third-party public data (Artificial Analysis / LMArena / OpenRouter). 50 is the reference models’ average; every 15 points ≈ one standard deviation. Prices are converted at snapshot-day rates and provided for reference only. Return to LLM Leaderboard.