Vextro-9

Vextro 9 — a bare-metal x86_64 operating system written from scratch: its own desktop, TrueType rasteriser, TCP/IP stack, filesystems, a 3D API with a shader compiler, an AMD-V hypervisor, and two language models on the CPU — one of them fine-tuned in this repository to answer only from the offline encyclopedia

GitHub

Official source

Start locally with the CLI guide