The Verge has a live updating GDC 2023 timeline on their website

[BobbyWojak]

Way better than trying to track down trailers and news from different publications/journalists.

GDC 2023: all the latest from the Game Developers Conference

Follow the most interesting stories and interviews.

www.theverge.com

 

[O³ (O cubed)]

Nothing but engine talks as far as I can see.