Claude Opus 4
Model
by Anthropic
Vendor:Anthropic
│Model Size:Unknown
│pages.modelDetail.contextWindow: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.benchmarks.sweBench
67.6%
Real-world software engineering tasks
components.product.benchmarks.terminalBench
35.1%
Command-line interface proficiency
components.product.benchmarks.mmmu
76.5%
Multimodal understanding
components.product.benchmarks.sciCode
1.5%
Scientific code generation
components.product.benchmarks.liveCodeBench
46.9%
Live coding performance