A group agent. Not one human and one assistant in a private thread — one agent across the people I actually live and work with, on the channels they already use, and in my glasses all day. The model is the easy part. The work is the harness.
We can build agents today — a model, a loop, a few tools; you can stand one up this afternoon. Almost every one serves one person. Judith serves a group: it answers in the family thread, remembers across collaborators, and speaks first on the glasses. The moment an agent joins a group, it inherits problems a personal one never had — and trust becomes the whole product.
Each job is a problem the group creates — and a module that answers it. One message flows in from the group, through three modules, out to the room.
On the glasses, Judith rides along, watches the scene, and speaks first only when it matters — hands-free, and the answer is for me alone. Same agent as the group threads; a different room, with a different rule for who's allowed to hear.
It only opens its mouth when the moment earns it — a marginal road, a signal worth surfacing.
Continuous point-of-view; she reads the scene and fuses what she already knows about the day.
The glasses answer lands with me and no one else — the same routing job the harness does everywhere.