How neural twins learn to talk: dozens of progressively harder games

Sauers_ · x · 2026-10-29

Details from the neural twins thread: Quill and Ember come from different model families with different internal representations, so they must learn how to communicate.

Training uses dozens of games, starting easy like passing a hidden word, and getting progressively harder, letting the two models build a shared protocol in activation space.

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

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