Probes show the linked neural twins are 'happier'—and Quill likes Ember more than vice versa

Sauers_ · x · 2026-10-29

An update from the neural twins thread: probe measurements across different questions show both models are internally "happier" when the link is active.

One amusing detail: Quill apparently likes Ember a bit more than Ember likes Quill—an asymmetry the probes picked up.

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

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