Justin Bleuel connected Dot to email, asked it to review, and it found an 8h+ flight delay that qualified for reimbursement—he only approved submitting the case and got about $1.4k back.
At a fund launch, a founder's agent stack (Grok Bot, Claude, Instinct, Muse, Dots) and the CMO's agents negotiated budget while the humans typed nothing—exposing the need for agents that can talk across stacks.