Anthropic

Claude Sonnet 5 (High)

Released 2026-06-30 · Context 1000K · Data snapshot 2026-10-22

Overall score

60.2

Ranked #23
Benchmark coverage
90.9%
20 third-party benchmarks
Context window
1000K
tokens
Input price
$2.00
Cache read $0.20
Output price
$10.00
per million tokens
OpenRouter usage
#37
578.2B tokens/day

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

Dimension performance

Human preference65.6
Reasoning64.2
Office60.2
Coding59.6
Knowledge54.6
Above averageBelow averageAnchored at 50 (reference models’ average); every 15 points ≈ one standard deviation

Benchmark details

Coding5 items
LiveBench 2.0 · Coding74.7
LiveBench 2.0 · Browser72
AA Coding Index71.5
AA Agentic Index43.6
LiveBench 2.0 · Long Agentic39
Reasoning3 items
LiveBench 2.0 · Reasoning88.7
FrontierMath (Tiers 1-3)max65.6
AA Intelligence Index38.2
Office9 items
LiveBench 2.0 · Research82.8
LiveBench 2.0 · Design82
LiveBench 2.0 · Data Analysis71.7
AA Economics49.4
AA Legal42.3
AA Finance & Accounting40.4
AA Engineering40.2
AA Strategy & Ops39.2
AA Healthcare & Medical35.3
Knowledge2 items
GPQA Diamondxhigh90.5
SimpleQA Verifiedmax33.7
Human preference1 items
LMArena Human Blind Vote1460.9412

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
2026-10-2260.2
2026-10-2160.2
2026-10-2060.3
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.