v0.3.3

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: v0.3.2...v0.3.3