Bob Beck announced the availability of OpenBSD 4.1 today:

"We are pleased to announce the official release of OpenBSD 4.1. This is our 21st release on CD-ROM (and 22nd via FTP). We remain proud of OpenBSD's record of ten years with only two remote holes in the default install. As in our previous releases, 4.1 provides significant improvements, including new features, in nearly all areas of the system".

OpenBSD 4.1 can be purchased as a 3-CD set to help support the OpenBSD project [story], or freely downloaded. Read on for Bob's detailed overview of what's new in this latest OpenBSD release.