GTA6 Officially in Development

A Grand Theft Auto Community Update from Rockstar Games discusses Grand Theft Auto V. This outlines details on the upcoming PlayStation 5 and Xbox Series X|S editions of the open world crime game. Also, recognizing that continuing to discuss the future of a game released nine years may be frustrating for fans of the series, the post finally officially admits that active development of Grand Theft Auto VI is "well underway." A tweet says more will be shared "soon." In the meantime, here's word:
With the unprecedented longevity of GTAV, we know many of you have been asking us about a new entry in the Grand Theft Auto series. With every new project we embark on, our goal is always to significantly move beyond what we have previously delivered — and we are pleased to confirm that active development for the next entry in the Grand Theft Auto series is well underway. We look forward to sharing more as soon as we are ready, so please stay tuned to the Rockstar Newswire for official details.

On behalf of our entire team, we thank you all for your support and cannot wait to step into the future with you!