This release was created by a community of maintainers, thanks to the Jupyter Book community for all of their support of the project! Check out the release notes above for a list of the people that contributed to each release. 🎉

It also standardizes and improves the behavior of links so that interactive, external, and internal links now have distinct and consistent styles so that your readers know what to expect.

This release brings more control over *concurrent execution* of notebook content as part of this build process. This allows you to define the number of simultaneous executions when your book builds to ensure they occur more sequentially, or reduce bugs if notebooks spawn their own parallel processes

This lays the foundation for building more enriched and precise workflows around notebook outputs. We now treat *each output* from a cell independently, laying a foundation to enable things like generating labels with notebook cells.

Here's a PR to follow along:

github.com/jupyter-book...

There's an ongoing community discussion about this change, and we invite feedback from others in this MyST Enhancement Proposal discussion:

github.com/jupyter-book...