AnthropicLaunchAI ModelsSeptember 24, 2026

Anthropic's Claude Opus 5.5 cuts token prices 20% and cache reads 60%

Read original source →claude.com

Anthropic says Opus 5.5 costs about 40% less to run than Opus 5 for typical token-billed workloads, with input/output down 20% and cached-token reads down 60%. It tops the Artificial Analysis Coding Agent Index at 66 and SimpleBench at 88.4%.

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