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0.1.23

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@github-actions github-actions released this 21 Sep 20:52
· 17 commits to main since this release
v0.1.23
9cb5ae9

GPU support

  • NVIDIA RTX 50-series (Blackwell) now works with GPU acceleration. These cards crashed during separation ("no kernel image" errors). StemKit now installs a CUDA 12.8 engine for them automatically — including upgrading machines that already had the older engine (#20)
  • AMD GPUs are now supported on Linux (experimental). Enable it in Settings → GPU acceleration; first use downloads a ~2.5 GB ROCm engine. Consumer cards (RX 6000/7000 series — including ones ROCm doesn't officially list, like the RX 6600) run through a compatibility mode, and the app verifies your card with a real compute test before claiming the engine is ready. If it can't run, you get a clear message and splits continue on CPU (#19)
  • Windows + NVIDIA and macOS (Apple Silicon MPS) behavior is unchanged
  • GPU failures now surface as readable, actionable messages instead of raw error dumps

Install notes

  • First launch downloads the separation engine (~2 GB, one time); ffmpeg is bundled
  • macOS: builds are signed but not notarized — if macOS refuses to open the app, use System Settings → Privacy & Security → Open Anyway (or run xattr -cr /Applications/StemKit.app)
  • Windows: SmartScreen may warn on first run — More info → Run anyway

Full changelog: v0.1.22...v0.1.23

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