Qt 6.10 is now available, with new features and improvements for application developers and device creators!

Highlights for UI builders include a new flex-box layout system for Qt Quick, and support for more vector animations in SVG and Lottie format. And we have listened to your feedback and made it easier to exchange data between C++ code and a Qt Quick UI developed in QML. Such data can then be used with the new SearchField control, or with a new FilledSurface graph from the Qt Graphs module.

If you prefer to maintain your existing codebase, upgrading to Qt 6.10 ensures your application automatically aligns with high-contrast system settings on both desktop and mobile platforms. This and other improvements in our accessibility implementation directly benefits users reliant on assistive technologies, improving usability and inclusivity without requiring any additional development effort.

In addition to these highlights, new APIs across the Qt modules bring increased flexibility and productivity for both QML and C++ developers, and for users of Qt Widgets and Qt Quick.