Lumen
A local AI that lives on your phone.
An Android assistant built for offline-first environments. The model runs on the device, your data stays on the device, and it keeps working when the network does not. When you need more, Lumen can reach out for consultation and answer from your own knowledge.
Why Local
Intelligence that does not depend on a connection.
Private
Inference runs on the device. Your messages, notes, and documents never leave your phone.
Available
No network, no problem. Lumen keeps working where connectivity is expensive, unreliable, or deliberately absent.
Immediate
No round trip to a server. Responses come from hardware in your hand.
Accountable
No per-token bill, no rate limits, no service that can be switched off underneath you.
What It Does
An assistant that knows your world.
Lumen answers from what you give it: notes, references, procedures, and documents, retrieved on-device. No fine-tuning, no data pipeline, no hosting bill.
For questions beyond its local knowledge, it can consult online models and bring the answer back into the same private workspace.
Bring AI to where the work happens ?
Lumen is in private beta. Tell us about your field, fleet, or offline deployment and we will keep you in the loop.
Talk to Us