Claude Opus 4.5 is Live
Sandra Dajic

Dec 2, 2025

Claude Opus 4.5 is Live

We’ve added Claude Opus 4.5 as a new model you can use to run your Chatbase agents.

How to switch: Agent → SettingsModel → select Claude Opus 4.5 and save.

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Use Chatbase to deliver exceptional support experiences that set you apart from the competition.

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