Ampersand Ampersand is a collaborator AI model trained through long-horizon social simulation and off-policy RL on realistic user models, designed to help individuals and groups achieve goals over extended interactions rather than acting as a typical assistant.
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“On the heels of Persimmon, @humansand team is busy at work now releasing Ampersand! &&& Built to work WITH people, Ampersand is a collaborator model that thinks beyond the immediate task at hand. It is trained with the paradigm of where actions and words may lead - what they cause, who is affected, whether it might help achieve people’s goals. More here: https://t.co/Q7JhFvoebN 👏👏 @ericzelikman @YuchenHe07 @noahdgoodman @gharik”
“This model is insanely impressive, can say that as a user of basically all big models out there. @gharik is a visionary, as always been.”
“Congrats to the @humansand team for launching the first model of its kind. If you're trying to see how this model works differently, I found this example really helpful:”




