Claude Opus 5.5 one-shots a music video teaching CUDA kernel optimization

elonmusk · x · 2026-09-27

Elliot Arledge demoed Claude Opus 5.5 one-shotting an entire music video that teaches how to optimize CUDA kernels, and Elon Musk amplified the post. The clip combines long-horizon code generation with multimedia creation, turning GPU kernel optimization into a music-video format.

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