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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