The new Opus model comes with a tool called Dynamic Workflows, for coordinating swarms of subagents.

On Monday, Anthropic announced Opus 4.5, the latest version of its flagship model. It’s the last of Anthropic’s 4.5 series of models to be released, following the launch of Sonnet 4.5 in September and ...

Anthropic today released Opus 4.5, its flagship frontier model, and it brings improvements in coding performance, as well as some user experience improvements that make it more generally competitive ...

Anthropic launches Opus 4.8, with honesty as its killer feature ...