Import AI 454: Automating alignment research; safety study of a Chinese model; HiFloat4 by Jack Clark Welcome to Import AI, a newsletter about AI research. Import AI runs on arXiv and feedback from readers. If you’d like to support this, please subscribe. Huawei’s HiFloat4 training format beats Western-developed MXFP4 in Ascend chip bakeoff: …Could this also be a symptom of the impact of export co...