The biggest new thing in 26 is that following last week's release of MicroProfile 5.0, we've been able to run the MicroProfile TCK with WildFly Preview and I'm very happy to be able to say that WildFly Preview 26 is a compatible implementation of the MicroProfile 5.0 platform! Evidence of it's compatibility can be found at https://github.com/wildfly/certifications/blob/MP5.0/WildFly_Preview_26.0.0.Final/microprofile-5.0/microprofile-full-platform.adoc.

I go into more details about the release in the release announcement at https://www.wildfly.org/news/2021/12/16/WildFly26-Final-Released/.

The s2i images for WildFly 26 are also available on quay.io. Jean-Francois Denise provides information about what's coming in the WildFly images in his post at https://www.wildfly.org/news/2021/12/16/WildFly-s2i-26-Released/.

Thank you all for your hard work WildFly 26. I wish you all a happy and healthy rest of 2021 and a great start to the new year! 2022 is going to be a very interesting year for WildFly development as we move on to EE 10. Be sure to rest up for the charge!