Lexicon v0.5.12
Pre-releaseLexicon v0.5.12
Privacy-first grammar and AI writing assistant. Runs locally on your computer; the local model downloads on first use.
Lexicon v0.5.12
• Added release notes modal dialog for in-app updates
• Added live progress bar indicator during update downloads
• Accelerated macOS Intel build times (~16 min -> ~5 min)
• Improved Windows file lock handling during background app updates
Downloads
- Windows x64: 64-bit Intel/AMD Windows
- Windows ARM64: Windows on ARM; proofreading is supported, but the optional native AI engine is not bundled
- Windows x86: legacy 32-bit Windows; proofreading is supported, but the optional native AI engine is not bundled
- macOS Intel: Intel Macs
- macOS Apple Silicon: M-series Macs
macOS builds are unsigned. On first open, right-click the app and choose Open, or run:
xattr -dr com.apple.quarantine /Applications/Lexicon.app
On first launch the app downloads the local AI model (~1.4 GB for the 2B tier). Proofreading works immediately without it.
Lexicon checks for updates in the app. Downloaded models and app data are kept outside the installation directory.