Anthropic Claude Opus 5.5 costs $4 per 1M input tokens and $20 per 1M output tokens, with cache reads at $0.20 per 1M tokens. Fast mode is also available at $8 input and $40 output per 1M tokens.
Secondary price terms only; primary pricing stays in the deal summary.
Use-case fit and limitations from the existing resource record.
Available
Non-price resource facts only; pricing, history, and evidence stay in their own sections.
Decision visuals remain traceable to the existing source and verification record.
Independent ranking · native prices · evidence-linked · commercial relationships isolated from scoring and publication.