MathJax v4.1.3 Released

[dp...@mathjax.org]

The MathJax team is pleased to announce the release of v4.1.3 of MathJax.  This is a bug-fix release, primarily to resolve several issues with the semantic-enrichment and speech-generation code that could loop infinitely in some cases, leading MathJax to crash.  In particular:

• Several regressions within the speech-rule engine, mostly involving empty bases for super- or subscript, or initial spaces within expressions, were resolved.

• A performance issue with speech generation for large flat expressions was resolved.

See the release notes for the list of other bugs that have been fixed in this version.

Those who are using MathJax from a CDN like https://cdn.jsdelivr.net/npm/mathjax@4 should receive the new version automatically, though it may take some time to propagate through the CDN network.  You may also have a cached version in your browser, so may need to either clear the browser cache, or relaunch your browser (or both) in order to get the latest version (the cached version should expire in about a week, depending on the CDN being used).

As always, you may report issues in the MathJax issue tracker for v4.