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Claude Opus 4.6 (Non-reasoning, High Effort)

Anthropic · Released 2026-02-05 · Independent benchmark scores from Artificial Analysis

Intelligence Index
37.8
Output speed
0.0
tokens/sec
Blended price
$10.00
per 1M tokens
Time to first token
0.00s

Model metadata

Model ID4386585e-71b4-4a0c-8a63-afb333419cd6
Slugclaude-opus-4-6
Release date2026-02-05
ProviderAnthropic
Provider sluganthropic
Output speed0.0 tok/s
Time to first token0.00s
Time to first answer0.00s
Blended price ($/1M)$10.00
Input price ($/1M)$5.00
Output price ($/1M)$25.00

All evaluation scores (17)

aime
aime 25
artificial analysis coding index
artificial analysis intelligence index37.80
artificial analysis math index
gpqa84.0%
hle18.6%
ifbench44.6%
lcr58.3%
livecodebench
math 500
mmlu pro
scicode45.7%
tau banking
tau284.8%
terminalbench hard48.5%
terminalbench v2 1

Source: artificialanalysis.ai/models/claude-opus-4-6

Benchmark data from Artificial Analysis.