Added
New Model for Agents: Anthropic Claude Opus 4.5
November 25th, 2025
We now support Anthropic's latest model: Claude Opus 4.5, along with an extended 'Thinking' option - both available as model options in the Agent Builder.
Learn more about Claude Opus 4.5 from Anthropic: https://www.anthropic.com/news/claude-opus-4-5 and how it compares to its other models. If you are already using Claude Sonnet 4.5 with an Agent, it would be a worthy test to see how your output compares between that and the new Opus 4.5.