Browser with local AI
Horizon
A private browser with a built-in blocker and an assistant that runs locally on your computer.
Privacy
Yours by default
- Built-in blocker
- Blocks ads, trackers and third-party cookies on every site.
- Separate profiles
- Each profile keeps its own cookies, history and accounts.
Notice. Extensions, external services and cloud AI keys send data outside your computer. Their use is your responsibility.
More tools
Tools for every page
Ready from the first launch, no extensions needed.
- Translate*
- Any page, in place. Set languages to always translate.
- Site permissions
- Camera, microphone, location and notifications, asked site by site.
- Private windows
- Nothing from a private window is kept after it closes.
- Tabs in their own window
- Move a tab to a new window with its page still open.
- Find in page
- Find a word and step through every match.
- Clear on close
- Clear history and cached files when Horizon closes.
* Translation runs on this computer with Lyra's local model.
Everyday
Ready for every day
Import and start
Bring favorites, history, passwords and settings from Edge or Chrome.
Dark mode on any site
Remembered per site.
Chrome extensions
Install them from the Chrome Web Store.
Ask Lyra*
Summarize a page, compare tabs or fix what reads wrong.
* Lyra needs a local model; the base model runs on most computers with at least 16 GB of RAM. Everything else works without Lyra.
Plans
Paid plans start at Release. Local use is free in Beta and Release.
| Free$0forever | Sync$1.49a month | Pro$2.99a month | |
|---|---|---|---|
| Everything local | Included | Included | Included |
| Sync through your own cloud folder | Included | Included | Included |
| Vault | Local | Synced | Synced |
| Favorites, history and open tabs | Not included | Synced | Synced |
| Profiles, settings and tab groups | Not included | Synced | Synced |
| Notebooks and captures | Local | Local | Synced |
| Premium themes | Not included | Not included | Included |
| Download | At Release | At Release |
Prices in US dollars. Final prices might be subjected to changes throughout development.
Download
Get Horizon
Latest release: Horizon 0.1.1. Windows installer, Linux AppImage and Debian package are available on GitHub.
View downloadsOther systems and files
- Windows installer
- Linux AppImage
- Debian package
- macOS: not planned for now.
Free and local in Beta and Release.
Open source under GPL-3.0. See the code on GitHub
Windows 10 and 11 or Linux, 64-bit. Lyra's local model needs 16 GB of RAM. macOS is not planned for now.