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Preview · early version, more releases are being added · early version

Anthropic · model release

Claude Opus 4.5

Anthropic releases Opus 4.5, which it calls its best model for coding, agents and computer use.

In detail

Anthropic released Claude Opus 4.5 on its apps, API and all three major cloud platforms, priced at $5 and $25 per million tokens, and described it as the best model in the world for coding, agents and computer use.

Sources

  1. Introducing Claude Opus 4.5 · Anthropic · Primary source

Last checked 11 November 2026.

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