From this release the changelog lists what changed for the people who use Lyra, one entry per release cycle, and only once it is live. Each entry says whether Lyra acts on its own or proposes and waits for you.
Removed
2 items- Earlier entries: they used a version scheme the app never had and described features that are no longer part of Lyra, such as AI Pattern Learning and the AI Bid Optimization Engine.
- Tool pages for retired tools: AI Bid Optimization now points to the Lyra Agent, which proposes bid and budget changes in chat; the Performance Labelizer points to Products, which is coming soon.