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Lightweight open-source AI glasses with a color display and a memory-keeping agent named Noa.
Pros
- Affordable display glasses at $349
- Open-source and developer-friendly
- Very light with genuine all-day battery
Cons
- Smaller/simpler display than Meta Ray-Ban Display
- Full-speed AI and realtime conversation gated behind Noa+ subscription
- Startup ecosystem is smaller and less polished than Meta's
✓ Where it shines / best for
- Early adopters wanting agentic, proactive AI in glasses
- Developers extending an open-source AI-glasses platform
- Users wanting a lightweight everyday smart-glasses form factor
✕ Not the best fit for
- Buyers needing a shipping, fully mature product today
- Users wanting heavy AR/3D graphics (display is glanceable text/info)
- People uncomfortable with always-available AI context capture
Features
- ✓ On-device / offline
- ✓ Free tier
- ✓ Real-time
- ✓ Voice Assistant
- ✓ AI Glasses
- ✓ Camera
- ✓ Heads Up Display
- ✓ Open source
- ✓ AI Memory
- ✓ Developer SDK
- ✓ Agentic AI
Pricing
| Plan | Price | Billing | Notes |
|---|---|---|---|
| Halo (pre-order/one-time) | $299 | one-time | Successor to Frame; available via pre-order/deposit. Prescription lens options at extra cost. |
| Noa AI (companion app) | $0 | free | Agentic Noa AI assistant included; open-source platform allows custom model integration. |
Pricing verified from the official source. Prices change often — confirm on the vendor's site before buying.
Specifications
| audio | Bone-conduction speakers |
| weight | ~40g |
| battery | Up to ~14 hours |
| display | 0.2-inch full-color microOLED |
| ai_agent | Noa (long-term memory) |
| openness | Open-source hardware + software |
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