The wait is over: Nothing Phone 1 receives Android 14 update with Nothing OS 2.5
www.androidauthority.com
Nothing Phone 1 is now receiving the Android 14-based stable Nothing OS 2.5 update with a host of new features.

tl;dr from the article:

  • The Nothing Phone 1 is now getting the stable Android 14 update with Nothing OS 2.5.
  • The software will roll out in stages and come to open beta testers before stable Android 13 users.
  • @BakedGoodsEnglish
    2•5 months ago

    Full Android releases are not related to security fixes. They’re for functionality. Android 13 will still receive security fixes for years to come. Android 11 is still getting them.