Alex Morganto you
Quick update before the client call
Hey, how's the website refresh looking? I have a call with the client this afternoon and want to make sure I'm up to speed.
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Your Mac, sentient.
An on-device LLM understands your entire life, then
proactively offers to get your work done through computer use.
To create a knowledge base of everything.
Plain markdown & folders ·
On your Mac · Yours
While you sleep,
your Mac understands your entire life.
3:00 AM ·
On-device understanding
So you wake up to your work finished in one click.
9:00 AM · Proactive intelligence
One more thing. Meet Sidekick.
Introducing Double Tap
Double tap this button
Under the hood.
Your Mac
Sentient runs every night at 3 AM, as long as it's open in your menu bar & your Mac's plugged in
Your Frontier Model
frontier compute · your choice
Sentient's servers
everything we run
Files
WhatsApp
iMessage
Email
…
On-device model
gemma 4 E4B · on your silicon
· summarizes & understands your life
· filters out junk & sensitive data
· runs 90% of sentient's compute
· filters out junk & sensitive data
· runs 90% of sentient's compute
your codex cli
sentient sets it up
Your ChatGPT Plus subscription
gpt-5.6 sol
or
Your Claude subscription
claude models
or
Your OpenRouter model
any frontier model
or
Your LM Studio model
runs on your mac
or
Your frontier model
your own endpoint
Your knowledge base
plain markdown · yours to edit
Morning cards
· prepared overnight
· fires only when you tap
Sidekick
· computer use
· any app, any window
Your ChatGPT & Claude
· can read your knowledge base
· only if you turn it on
There's nothing here.
no accounts
no user data
no readable user data
zero-access encrypted
ciphertext only
Hover anywhere to learn more
Make your Mac sentient.
or
Sentient-OS-Labs/sentient-osFree · open source · optimized for Apple silicon
Our thesis.
All the AI you use today only works when you type in a prompt. Truly proactive AI is different: it has to continually go through your entire life. That takes immense compute, only possible at the frontier of local, on-device inference. And it takes your entire life, not the slice living inside Google's or Apple's walled gardens.
Sentient was born to push this frontier and break those walls. And we're just getting started.
The Inference Engine
a custom LiteRT-LM fork, running Gemma 4 E4B
Inference Optimization
kv cache reuse + flash attention + speculative decoding
Privacy Engineering
no accounts; raw data never leaves
Reading Your Real Life
whatsapp, imessage & apple notes, decoded
The 3 AM Machine
wakes your Mac overnight, lid shut
The Cloud Brain
computer use on the plain Codex CLI
This is the intelligence layer for your entire digital life.
FAQ