For my creative video editors, photographers, DJs and musicians the following programs are working on Sonoma Beta 3 with my MacBook Pro 16" M1 MAX - Ableton Live 11.3.3, Rekordbox (USB Export tested), Serato DJ Pro 3.0.8 working, Latest version of Lightroom Classic & Lightroom working, Da Vinci Resolve 18.5 Beta 5 working. OBS Working 29.1.3, Elgato Streamdeck 6.3 - The webcam feature is buggy but SUPER COOL. From the keynote it green screens you and then also allows you to choose 2 sizes. The larger size seems to be buggy at least with testing with OBS. Basically Sonoma automatically detects where you are screen sharing/webcam'ing from and then allows you to activate etc. Same goes for all the other continuity camera features with new reactions etc. Will have to do more testing. But there were some programs that seemed to work better / faster / smoother or handle video codecs better like Sony footage seemed to be better on the latest rebadged Sonoma beta 3 as well.