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Claude Opus 4.6

AnthropicOpenRouter ↗Artificial Analysis ↗

High-end Claude for difficult coding, planning, and slower expert reasoning

Benchmarks

BenchmarkCategoryScoreVariantProvenanceSourceObserved
AA Intelligence Indexintelligence26.4independentaaSep 9, 2026
Design Arena — 3dpreference1303mirroropenrouterSep 16, 2026
Design Arena — agenticgamedevpreference1215mirroropenrouterSep 12, 2026
Design Arena — androidnativepreference1216mirroropenrouterSep 19, 2026
Design Arena — asciiartpreference1273mirroropenrouterSep 19, 2026
Design Arena — codecategoriespreference1302mirroropenrouterSep 21, 2026
Design Arena — datavizpreference1296mirroropenrouterSep 21, 2026
Design Arena — fullstackpreference1229mirroropenrouterSep 19, 2026
Design Arena — gamedevpreference1301mirroropenrouterSep 19, 2026
Design Arena — mobileappspreference1238mirroropenrouterSep 19, 2026
Design Arena — svgpreference1251mirroropenrouterSep 20, 2026
Design Arena — uicomponentpreference1300mirroropenrouterSep 16, 2026
Design Arena — webappspreference1219mirroropenrouterSep 16, 2026
Design Arena — websitepreference1303mirroropenrouterSep 17, 2026
LMArena Textpreference1503thinkingcrowdlmarenaAug 10, 2026
1503high-effortcrowdlmarenaSep 13, 2026
1498crowdlmarenaSep 13, 2026
LMArena Visionpreference1316thinkingcrowdlmarenaAug 6, 2026
1315high-effortcrowdlmarenaSep 13, 2026
1312crowdlmarenaSep 13, 2026
LMArena WebDevpreference1545thinkingcrowdlmarenaAug 10, 2026
1547high-effortcrowdlmarenaSep 11, 2026
1537crowdlmarenaSep 11, 2026
Median output speedspeed42 tok/sindependentaaSep 21, 2026
Median time to first tokenspeed2.08sindependentaaSep 21, 2026

Includes index data from Artificial Analysis.

Providers

Live operational stats per hosting endpoint, via OpenRouter.

ProviderQuantContext$/1M in · outUptime 24hLatencyThroughput
Amazon Bedrock1M$5 · $2599.86%
Anthropic1M$5 · $2599.98%
Azure1M$5 · $2599.73%
Claude Platform on AWS1M$5 · $2599.95%
Google1M$5.5 · $27.5
Google1M$5 · $2599.98%