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Pricing Guide · Anthropic

Claude Opus 4.8 API Pricing

Detailed token costs, context window limits, benchmark performance, and caching structures for Claude Opus 4.8.

Last reviewed: June 6, 2026 Sourced from official docs

Claude Opus 4.8 Cost Breakdown

Dimension Value / Cost
Input Tokens Cost / 1M$5.000
Output Tokens Cost / 1M$25.000
Cached Input Tokens Cost / 1M$0.500
Max Context Window1,000,000 tokens
SWE-bench Verified Score88.6%
GPQA Diamond Score93.6%

Best suited for:

  • Highest-stakes coding tasks
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  • Complex multi-step agents
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  • Architecture decisions
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  • Production SWE-bench-level work

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