Linux
Two equivalent base downloads: the .tar.gz (extract and run zig-ai)
or the single double-clickable .AppImage (chmod +x then run). Both
ship the same CPU + Vulkan build; pick whichever you prefer.
NVIDIA CUDA (optional)
The base download runs on CPU and any GPU via Vulkan (including NVIDIA).
For maximum performance on an NVIDIA GPU, also download the matching
*-cuda add-on and extract it into the same folder as the app
(next to zig-ai / zig-ai.exe). ggml then loads the CUDA backend
automatically and falls back to Vulkan/CPU if it's absent. macOS uses
Metal and needs no add-on.
Full Changelog: v0.3.3...v0.4.0