Typhoonminigen 1.0 (build 9) — a native macOS image generator for FLUX.2 Klein, running fully on-device on Apple Silicon via MLX. No Python, no ComfyUI, no server.
Download
Grab Typhoonminigen-1.0.zip below, unzip it to get Typhoonminigen.app, and move it to /Applications.
First launch (one-time Gatekeeper step)
This build is ad-hoc signed (no paid Apple Developer certificate yet), so macOS quarantines apps downloaded from the internet. Clear the flag once:
xattr -d com.apple.quarantine /path/to/Typhoonminigen.app
Or: double-click → let macOS refuse → System Settings → Privacy & Security → “Open Anyway”. Locally built copies don't need this.
Requirements
- Apple Silicon Mac (M1 or newer), macOS 14 or newer
- 16 GB RAM for Klein 4B; 32 GB for Klein 9B
- ~10 GB disk for 4B, ~28 GB for 9B
Models download on first use from your own Hugging Face account — nothing is bundled in the app. Full details in the README.