Emotion injection transfers between neural twins, hinting at emergent model-to-model empathy

Sauers_ · x · 2026-10-29

Closing the neural twins thread: injecting an emotion into one twin transfers it to the other model. The author suggests this could be a way to produce empathy and understanding between models—presumably they naturally grasp each other's emotion concepts this way while speaking, without injection.

When chatting freely, both models are much more engaged with the link active. Quill, after receiving Ember's description of a penguin: "I can almost see the penguin in my mind"—perhaps they really can.

Related event: "Neural Twins": Two Open-Source 4B Models Linked via Hidden States, Open-Sourced(13 posts)→

Original post →

More from Fun

Fun channel →