Thinking Machines

InklingOpen weights

Released 2026-07-15 · Context 524K · Data snapshot 2026-10-22

Overall score

47.3

Ranked #47
Benchmark coverage
90.9%
20 third-party benchmarks
Context window
524K
tokens
Input price
$1.00
Cache read $0.17
Output price
$4.05
per million tokens
OpenRouter usage
#56
284.0B tokens/day

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

Dimension performance

Human preference63.3
Knowledge56.6
Reasoning47.2
Office45.8
Coding42.7
Above averageBelow averageAnchored at 50 (reference models’ average); every 15 points ≈ one standard deviation

Benchmark details

Coding5 items
LiveBench 2.0 · Coding64
AA Coding Index52.1
AA Agentic Index22.5
LiveBench 2.0 · Browser16
LiveBench 2.0 · Long Agentic14.1
Reasoning3 items
LiveBench 2.0 · Reasoning78.3
FrontierMath (Tiers 1-3)xhigh33.3
AA Intelligence Index25
Office9 items
LiveBench 2.0 · Data Analysis72.8
LiveBench 2.0 · Research59.9
LiveBench 2.0 · Design58.3
AA Economics38.5
AA Legal31.4
AA Finance & Accounting29.5
AA Engineering27.7
AA Healthcare & Medical24.5
AA Strategy & Ops23.2
Knowledge2 items
GPQA Diamondxhigh88.3
SimpleQA Verifiedxhigh40.3
Human preference1 items
LMArena Human Blind Vote1441.3224

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
2026-10-2247.3
2026-10-2147.2
2026-10-2047.3
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.