Claude Opus 4.1
Model
by Anthropic
Vendor:Anthropic
│Model Size:Unknown
│Context Window:200,000 tokens
│Max Output:32,000 tokens
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Specifications
Model Size
Unknown
Total Context
200.0K
Max Output
32.0K
Pricing
Input $15/M
Output $75/M
Cache $1.5/M
Performance Benchmarks
components.product.sweBench
74.4%
components.product.sweBenchDesc
components.product.terminalBench
63.1%
components.product.terminalBenchDesc
components.product.mmmu
77.1%
components.product.mmmuDesc
components.product.webDevArena
147.9%
components.product.webDevArenaDesc
components.product.liveCodeBench
46.9%
components.product.liveCodeBenchDesc