Sentient OS
A proactive Mac assistant that builds a private knowledge base of your life, on your ChatGPT or Claude subscription.

About Sentient OS
Sentient OS runs an on-device model every night over your files, screenshots, messages, notes and email and distils them into a private Markdown knowledge base, then offers to take grunt work off your hands in the morning. About 90% of the compute is local; knowledge-base generation, proactive work and its Sidekick use your own ChatGPT or Claude subscription, or another model endpoint you choose.
Can you use your ChatGPT plan in Sentient OS?
Yes. Your ChatGPT subscription, for the knowledge base and Sidekick. Sentient OS's own page says: "Knowledge-base generation, proactive work, and Sidekick use your own ChatGPT or Claude subscription, or a model endpoint you choose."
How to connect your plan
ChatGPT Plus or Pro
- Connect your ChatGPT or Claude subscription during setup.


