We’re excited to share that Claude Opus 4.5 is now powering Lovable’s chat mode, bringing frontier-level reasoning directly into the way you plan and design your apps.
Our most successful users already rely on chat mode to map out their builds before making any edits. Better planning leads to better results, and Opus 4.5 takes that planning phase to an entirely new level.
Using Claude Opus 4.5 comes at no additional cost for Lovable users. Chat mode remains just as accessible and powerful as ever.
This upgrade is live in Lovable through December 5th. Dive in and experience how next-generation reasoning can transform your development flow.



