Check out this video of WordPress new spellchecker, it uses AI to not only spellcheck words, but also check your grammar and make suggestion on changes to your text.

It is in by default in the hosted WordPress, but can also be installed in your self-hosted WordPress blog, it replaces the built in spellchecker in TinyMCE.

The spell checker is called “After the Deadline” and is aquired by Automattic, congrats to a great spellchecker.

Check out the plugin and how to install it here.