On the 6.2 release page, and confirmed in the source code, one can see The system includes the following major components from outside suppliers: Awk Aug 10, 2011 version This turns out to be one release behind upstream, where the latest release is from December 20 2012: a quick check shows that DragonFlyBSD, FreeBSD, and NetBSD all use this version.
Just out of curiosity, is there a reason why OpenBSD uses the 2011 release?
