David is former Stripe CTO and a mensch. I heard him give a private talk in January 2025 and it's uncanny to see his and presumably @hbarra ideas come to life in building Muse
Muse is out today.
An agent like this is a different kind of system to design. It reads your mail, spends your money, runs your code. Getting that right took real care, and our technical post walks through exactly how. We designed security in.
