v1.4.7

Highlights

• Danish. Sagascript now transcribes Danish, in dictation and in files. On Apple Silicon Macs it uses Klang AI's Danish Pianissimo model on the Neural Engine, fully on-device: 60 minutes of Danish speech in about 11 seconds on a base MacBook Air M4. On a 15-minute Danish FLEURS test file it had a 10.6 % word error rate, against 14.2 % for Whisper Large v3 Turbo (Q8).
• Windows. On Windows ARM64, Danish Pianissimo runs on the CPU with Klang AI's ONNX export. On Windows x64, Danish uses multilingual Whisper.
• Two languages at once. Swedish and Danish Pianissimo each run in their own engine process, so a Danish file job and Swedish dictation no longer interrupt each other.
• Swedish is unchanged: same model, same files and the same results.
• CLI: sagascript download-model pianissimo-da, sagascript transcribe --language da --model pianissimo-da, and sagascript engine status|doctor|warm --model pianissimo-da.

Downloads

• macOS Apple Silicon: use Sagascript.dmg. The app is Developer ID signed, notarized and stapled. The app and CLI use the same bundled executable. The Danish model (602 MB) downloads on first use and is verified file by file.
• Windows ARM64: these packages are unsigned. Automated CLI and installer checks passed; manual Windows GUI acceptance has not been performed, and Danish has not yet been tested on Windows hardware.
• Windows x64: the unsigned beta is published separately as windows-beta-1.4.7.

Model credit: Pianissimo Danish by Klang AI, CC BY 4.0.

All changes since v1.4.6

What's Changed

• Danish Pianissimo (Klang AI) on macOS and Windows; Sagascript 1.4.7 by @Magnus-Gille in #535

Full Changelog: v1.4.6...v1.4.7