Synthetic panel vs. focus group
(AI panel vs. focus group)A focus group is a live, moderated discussion among a small group of real people; a synthetic panel is individually-generated AI personas answering independently, with no group dynamic.
Independent answers vs. a live group conversation.
A traditional focus group is a small number of real people, brought together and led through a discussion by a live moderator — answers emerge partly through group dynamics, disagreement, and follow-up in real time. A synthetic panel generates each persona's answer independently, with no group discussion or moderator involved.
What focus groups do that synthetic panels can't
The group dynamic itself is often the point of a focus group — watching how real people react to each other's opinions, push back, or change their mind in the moment produces a kind of signal an independently-answering synthetic panel structurally can't replicate.
What synthetic panels do that focus groups can't easily
A synthetic panel scales to more "participants" at a fraction of the cost and time, requires no scheduling or recruiting, and produces individually comparable answers rather than a single group-shaped outcome — useful for a fast directional read, not for observing how a group actually negotiates disagreement.