Anthropic: Claude Opus 5.5
anthropic
Claude Opus 5.5 is Anthropic's flagship model for demanding reasoning, coding, and long-horizon agentic work, succeeding Claude Opus 5. It is particularly strong at multi-step changes in large codebases, code...
- Context window
- 1,000,000 tokens
- Input cost
- $4.00 / 1M
- Output cost
- $20.00 / 1M
- Latency (p50)
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