Fable 5 Generates a Windows Kernel in Just 38 Minutes

A recent blog post details an experiment using the Fable 5 system. The system was tasked with writing a Windows kernel from scratch. It completed the code generation in 38 minutes. The output was compiled and ran on a test environment. The author notes the speed but also highlights debugging challenges. The experiment showcases the potential of AI‑assisted low‑level programming. It raises questions about future developer workflows. Further testing is planned to assess reliability and security.