Kimi
Kimi K2.6Open weights
Released 2026-04-20 · Context 262K · Data snapshot 2026-10-22
Overall score
57.0
Ranked #31Benchmark coverage
59.1%
13 third-party benchmarks
Context window
262K
tokens
Input price
$0.65
Cache read $0.15
Output price
$3.41
per million tokens
OpenRouter usage
#77
132.9B tokens/day
Prices converted at snapshot-day rate (USD/CNY 6.6761)
Dimension performance
Human preference
65.6
Coding
59.2
Reasoning
58.7
Knowledge
55.2
Office
50.2
Above averageBelow averageAnchored at 50 (reference models’ average); every 15 points ≈ one standard deviation
Benchmark details
Coding2 items
AA Coding Index61.8
AA Agentic Index20.5
Reasoning2 items
FrontierMath (Tiers 1-3)57.2
AA Intelligence Index27
Office6 items
AA Economics40.5
AA Engineering30.5
AA Legal29.4
AA Finance & Accounting28.3
AA Healthcare & Medical25.4
AA Strategy & Ops22
Knowledge2 items
GPQA Diamond90.8
SimpleQA Verified34.9
Human preference1 items
LMArena Human Blind Vote1460.8613
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
| 2026-10-22 | 57.0 |
| 2026-10-21 | 57.2 |
| 2026-10-20 | 57.2 |