Private AI
Chat
Your conversations. Your device. Your privacy.
Experience AI that respects your data.
Everything you need,
nothing you don't
Eris delivers powerful AI capabilities while respecting your privacy and device resources.
100% Private
Your conversations never leave your device. No cloud servers, no data collection.
Works Offline
Chat with AI anywhere, anytime. No internet connection required after setup.
Powered by MLX
Optimized for Apple Silicon. Experience blazing fast AI responses.
Multiple Models
Choose from Llama, Qwen, DeepSeek, and more specialized models.
Syntax Highlighting
Beautiful code blocks with syntax highlighting for 100+ languages.
Markdown Support
Full markdown rendering for formatted text, lists, tables, and more.
No Subscription
Download once, use forever. No monthly fees or hidden costs.
Dark Mode
Beautiful dark interface that's easy on your eyes, day or night.
Light Mode
Clean and bright interface for comfortable daytime use.
Choose your AI
From lightweight models for everyday chat to specialized ones for coding and reasoning.
General Purpose
Reasoning
All models are quantized to 4-bit or 8-bit for optimal performance on your device
Privacy isn't a feature.
It's the foundation.
In a world of cloud-based AI, Eris stands alone. Your conversations are yours alone.
End-to-End Privacy
All processing happens on your device. Your data never touches our servers because we don't have any.
No Cloud Required
Unlike ChatGPT or Claude, Eris runs entirely offline. Your conversations stay on your phone.
Local Storage Only
Conversations are stored using SwiftData on your device. You have full control over your data.
No User Tracking
We don't track you. No analytics, no telemetry, no cookies. Just pure privacy.
No One's Watching
Not even us. The app is designed to work without any external connections.
Complete Control
Delete everything anytime. Your device, your data, your choice.
Open Source Transparency
Don't just take our word for it. Eris is open source.
Review the code, build it yourself, and verify our privacy claims.
Start your private
AI journey
No subscriptions. No cloud. No compromises.
Just powerful AI that respects your privacy.
5.0 Rating
12+
AI Models
100%
Private
Available Now
iPhone XS or newer · iOS 17.6+ · 2-8GB per model