A few weeks ago, Steve Yegge claimed he'd heard that Google employees are banned from using Claude & Codex.
https://x.com/Steve_Yegge/status/2046260541912707471
A number of Googlers replied to say that was totally false, including Demis Hassabis, but they were all on the DeepMind team.
https://x.com/demishassabis/status/2043867486320222333
This person here claims they left Google because of the ban, and because the ban applied outside of Google work as well:
I think false (or hasn't filtered to everyone lol)