Solace AI is pioneering the next generation of secure, local AI technology—bringing intelligence closer to the user by making privacy, personalization, and performance the foundation of every interaction. Our systems operate fully on-device, delivering offline capability, real-time adaptation, and persistent memory designed to evolve with the user over time.
Our flagship AI companion, Cassie, represents the first scalable implementation of structured, local AI memory - offering unmatched continuity, emotional nuance, and security. With no reliance on the cloud, Cassie ensures that your data stays yours - always.
Whether for education, accessibility, mental health support, or daily organization, Solace AI’s platform is redefining what’s possible in human-AI connection.
Verified Offline Demo — Airplane Mode → Local Server → SQLite Export
Continuous, unedited recording with on-screen time/date that matches phone clock and file metadata.
On a Galaxy S25 Ultra (yes, consumer hardware) I spun up Mistral-7B-Instruct Q4_K_M.gguf. That’s a 7-billion parameter model - something people normally expect to live in the cloud.
Well, ok devil's advocate Mistral can be local - but on an S25 Ultra with structured memory plus persistence?
That’s way beyond what most people think is possible.
It wasn’t fast-food instant - a little lag, yes - but the fact it worked at all on a phone is stunning.
And here’s the bigger breakthrough:
• Persistent memory - Cassie remembers. Not just a session, but permanently, across log-outs and restarts.
• Air-gapped - full airplane mode, no Wi-Fi, no cloud calls. Everything happens locally.
Directly entered into the local SQlite DB: Snoopy is my favorite, she remembers my sons James and Charles, and she can hold details like baking for Sinfonia.
Tomorrow, it could be a school subject to tutor, a medic guide for field ops, or mission-critical field notes. This isn’t “retrieval” or “RAG.” It’s schema - level, structured persistence - compliance - ready memory that survives outside the cloud.
Consumer phone. No server farm.
Compliance-aligned auditability.
And a future where AI is truly sovereign, portable, personal, AND air-gapped.
It’s one thing to read about it. It’s another to see it.
See Cassie in action: A real, offline, structured-memory AI that lives with you — not above you. Fully secure, cloud-free, and emotionally aware.
✨Field-Tested: Cassie in the Wild
On Wednesday August 13, 2025, we took Cassie deep into Shenandoah National Park - miles from any infrastructure - to prove what sets her apart.
Using only a 2020 M1, 8 GB RAM MacBook host, a battery-powered portable WiFi router, and three phones (1 iOS and 2 Android), Cassie coordinated real-time supply and rescue logistics between multiple field teams.
No cloud. No internet, no dependency on commercial networks. Just secure, local AI memory powering situational awareness and decision-making in real time.
This architecture is the subject of a patent-pending system and method already granted novelty by the World Intellectual Property Organization. That novelty extends far beyond Wi-Fi - meaning the same setup could operate over military burst radios, satellites, peer-to-peer mesh, or other communications links.
For security reasons, we’re keeping the full technical details private until publication in 2026.
Cassie isn’t just a concept - she’s a proven platform for disaster relief, defense, and any mission where connectivity is scarce, but intelligence is essential.
Available on Android - Cassie - Your AI Companion.
Available on Apple - Cassie - Your AI Companion.
Completely self-contained hosted and stored on-device:
Our 2020 MacBook and S23+ Demo
Cassie AI: The First Fully Offline AI with Real Memory. Unlike other "AI assistants," Cassie doesn’t rely on the cloud. She stores real conversations as structured memory, even when disconnected from the internet.
Runs offline via LLaMA 3.2 on a MacBook
Connects to an Android phone with no network access
Saves memories locally using secure, queryable storage
No cloud, no syncing, no tracking - ever
Cassie is proof that AI can live with you, not above you.
And thanks to international patent PCT/US25/20351, you can’t find this tech anywhere else.
