Neel Nanda releases full kit behind his Opus 5.5 mech interp music video

NeelNanda5 · x · 2026-10-05

Following up on his personalized AI art demo, Neel Nanda published the complete resource kit behind the mechanistic interpretability song made with Claude Opus 5.5: the video, all the code, ready-to-use Claude skills, lyrics, and a cheatsheet covering every obscure reference.

He credits @donaldjewkes for the inspiration and original prompt, making the whole "have the model write and produce a song for you" workflow reproducible.

Related event: DeepMind's Neel Nanda Creates Mech Interp Song with Opus 5.5, Open-Sources Everything(2 posts)→

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