Simonw (who has a bit of a Midas touch for posts here) just posted about it https://simonwillison.net/2026/Apr/27/vibevoice/

there is so much more subversive marketing out there than any of us can really fathom. i try not to be too paranoid but it's getting a lot harder every day.

i know someone who worked in what we might call the 'astroturfing' space within the entertainment industry. after having a few discussions with him and with things like this[0] becoming more known, it's really difficult to afford any assumption of organic intent when money is on the line - especially at the scale that microsoft works at compared to something as comparatively quaint as the music industry.

[0] https://www.wired.com/story/geese-chaotic-good-marketing-ind...

well duh, they updated the news section

https://github.com/microsoft/VibeVoice/commit/e73d1e17c3754f...

which is microsoft for "we removed two dead links". AI innovation knows no limits!