Anthropic · Text generation
Claude Opus 5.5
Claude Opus 5.5 is built for long-running coding and knowledge work requiring careful judgment. Choose it for difficult debugging, code migration plans, architecture reviews and detailed synthesis of supplied documents. It can interpret images as part of its analysis and writes text, code and explanations. Adaptive thinking is always on, making it a deliberate choice for complex, open-ended work rather than routine tagging or short rewrites.
Generation mode
Text generation
Credit cost
Priced by text length
Observed generation time
Not enough public data
Release date
Sep 22, 2026
Current credit pricing
Text generation credits depend on token usage and the selected settings.
Text model capabilities
- Maximum output tokens
- 128,000
- Image input
- Supported
- Video input
- Not supported
- Web search
- Not supported
- Reasoning
- Supported
Availability and credit rows come from Flowctory's active production catalog. Observed time is shown only after at least five completed generations and is not a controlled benchmark. Model availability, limits, and costs can change.
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