v1.25.0 v0.8.5
janhq/janOct 6, 2026 → Oct 8, 20262 days between releases
What's New
Bundle llama.cpp engine and rename desktop executable to Jan-Desktop
Breaking Changes
- Intel Macs no longer support local models; users must stay on v0.8.4
- Desktop executable renamed to Jan-Desktop on Linux and macOS
- jan CLI is no longer bundled with the desktop app
- Bundled llama.cpp replaces previously downloaded backends
- Agent's bash tool has been renamed to shell
New Features
- Guided first-run wizard for engine setup and consent
- Trusted Hosts enforcement for Local API Server
- Background server toggle in Local API Server settings
- Shell tool renamed to shell running in PowerShell on Windows
Improvements
- llama.cpp engine bundled in installer for auto-updates
- Local API Server enforces Trusted Hosts when bound to 0.0.0.0
- Shell tool renamed to shell running in PowerShell on Windows
Upgrade Notes
Update desktop executable paths from 'jan' to 'Jan-Desktop'. Install the CLI separately if required. Remove obsolete llama.cpp backend directories from your data folder.
The Two Releases
v1.25.0
Oct 6, 2026· 16 days ago
This release focuses on enhancing the Model Router, agent profiles, and automation features. It introduces bulk-add capabilities for LLM profiles, voice dictation, and improvements to the Canvas application and cloud integrations.
Full release notes0.8.5
Oct 8, 2026· 14 days ago
v0.8.5 focuses on stability and migration, bundling the llama.cpp engine directly into the installer. It introduces a guided first-run wizard and renames the desktop executable to `Jan-Desktop`. Additionally, local models are no longer supported on Intel Macs, and the command-line agent has been separated from the desktop application.
Full release notes