Sai - The autonomous computer fleet at your command
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Sai is the world's first robosecretary that works with a fleet of autonomous computers, doing your endless screen work. Each computer navigates software the way you do: reads the screen, clicks the button, types in the form. Trained to interact with the computer interface, Sai automates software even when they lack APIs: legacy desktop apps, internal portals, anything behind a login. Sai supports Windows, macOS and Linux. 73% on OSWorld.
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Finally, an agent that works beyond a browser tab
@ll_wen That was a big one for us too 🙌
@Simular @agidude Congrats one the PH launch ! , Does it have human in loop control / fully autonomous ?
@agidude @easeops Thank you! Sai supports both.
It can run tasks fully autonomously, including across multiple computers. When it needs missing information, approval for a sensitive action, or encounters ambiguity, it pauses and asks you.
You can also watch the work, provide guidance mid-task, or take control of the computer at any time.
@agidude @chenchen_sun1 Cool, Thanks for clarification
Hey @Simular team, how does it handle logins that need 2fa or otp, does it just get stuck there?
@abod_rehman for now, we do not have access to your authenticator or your phone for 2FA, but we are working on bringing SAI to your phone as well. 😊
I've been waiting for something like this that doesn't need a ton of setup just to automate basic desktop tasks, hope it delivers
@mi_leeli Definitely give it a try! Would love to hear how it works for your use case 🙌
Being able to choose local or cloud makes this much more useful.
My work rarely stays in one tab. I go from email to a native app to a spreadsheet just to finish one request. If Sai is able to work across the desktop, then it will be very useful to me.
@lavana_cricko Hi Lavana, that's exactly the workflow Sai is built for. It operates at the OS level instead of through app-specific APIs, so it can move from your inbox to a native app to a spreadsheet in the same session, the same way you would.
Congratulations on the launch guys! Stellar team and product
Congrats on the launch, @justin2025 ! If Sai gets better at my usual file names and checks over time, that could save a surprising amount of setup.
@power_valsha That’s exactly the idea! Less setup every time you come back to the same workflow. Give it a try and let us know how it goes! 🙌
A final file is useful, but I also need to know how it was made. Can I see which apps Sai opened and which files it changed? Is there a run log I can share with a teammate?
@anthony_cai Yes. Each task keeps a conversation history with Sai’s progress and final deliverables. You can share that conversation with a teammate as a read-only link, and generated files appear as shareable artifacts.
Today, we do not expose a formal audit log listing every app opened and every file mutation. You can watch the workspace live, but more granular post-run auditing is something we want to add.
Hey PH — I'm Richard (Chih-Lun), part of the crew helping ship Sai.
It's been fascinating to watch the evolution: local machines, then a shared VM, then dedicated VMs for each of us, and now a full agent fleet for everyone.
Huge thanks to everyone who helped get this out the door. Really grateful to have been part of it.