policyfactneutralBritain's most capable coding model Fable cannot be exported due to US export controls, which motivated Cosine to build a UK sovereign modelMachine Learning Street Talk28 Jul 2026https://podcasters.spotify.com/pod/show/machinelearningstreettalk/episodes/Why-a-Nation-Cant-Outsource-Its-Frontier-AI---Alistair-Pullen-Cosine-AI-e3m1r3m