Though the announcement says May 1, couple mirrors already host release/install files:<p><a href="https://mirror.planetunix.net/pub/OpenBSD/6.9/" rel="nofollow">https://mirror.planetunix.net/pub/OpenBSD/6.9/</a><p><a href="https://openbsd.mirror.netelligent.ca/pub/OpenBSD/6.9/" rel="nofollow">https://openbsd.mirror.netelligent.ca/pub/OpenBSD/6.9/</a>