There is a banner at the top of https://mojolang.org/ saying: `Mojo will be open source soon! Join us at ModCon '26 for an update.`

It’s being speculated that they’ll do the announcement there. :)

NOTE: I submitted this two hours ago with the wrong URL (https://console.modular.com/signup) and it got flagged as a [dupe]. ModCon starts in a little less than two hours and I think many amongst the HN crowd will be interested in it, so please forgive the repost.