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Progress on the science of self-building and self-improving AI
Phalanx: Fast Sliding-Window Recurrences for Modern AI Workloads
Garyk Brixi, Dragos Secrieru, Stefano Massaroli and others at Radical Numerics · October 14, 2025
Phalanx: a drop-in replacement for sliding window attention. Faster and better quality. Hardware- and numerics-aware design of new layers that push the efficiency-quality frontier
Continue readingRND1: Simple, Scalable AR-to-Diffusion Conversion
Keshigeyan Chandrasegaran, Armin W. Thomas and others at Radical Numerics · October 9, 2025
Introducing RND1-30B, the largest open-source diffusion language model, trained via AR-to-Diffusion conversion with a simple, scalable recipe.
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