Russet
All AIs in one - privacy-focused AI companion for Apple Silicon
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Overview
Russet is a privacy-focused AI companion designed for Apple Silicon devices. Run AI conversations fully on-device using Apple Intelligence and local models, with optional cloud integration via OpenAI API. Features Flow mode for text editing, Agent tools for calendar/contacts/health, PDF analysis, game mode with text adventures, and full offline functionality.
Minimum macOS: 15.0 (Sequoia)
Architecture: Apple Silicon
Key Features
- On-device AI chat powered by Apple Intelligence
- Multiple local AI models optimized for offline use
- OpenAI cloud models support (BYOK)
- Flow mode for text editing (summarize, rewrite, translate)
- Agent tools for calendar, contacts, and health data
- PDF document reading and analysis
- Game mode with text-based adventures
- Chat branching and biometric locking
- Customizable AI response styles
- Template-based briefings with system data
- Full offline functionality