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Public Beta

Simular Browser

Meet Sai

Powered by Simular's browser and desktop automation technology.
Your agentic AI coworker for real work on digital workspace

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Works Across Everything

Real work across apps, browsers, and digital workflows - no tab switching.

Secure & Approved

Runs in a secure digital workspace with built-in approvals before every action.

Zero Setup

Get more done instantly - no configuration, no complexity, just results.
browser mockup in action

What unifies Sai

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A desktop AI experience built for real work

Sai works across the full desktop the way a person does, handling interfaces, apps, and workflows directly instead of stopping at simple chat or narrow integrations.

A secure digital workspace of its own

Sai runs in a private remote environment that is always available, giving you a more dependable and secure way to get work done.

Guadrails built into every important step

Sai is made to be useful without feeling risky. It checks with you before critical actions, keeps the experience transparent, and helps you stay confident about what it is doing and why.
How it works

How does Sai work beyond your browser?

1

Connect to your daily work platforms

Sai works with the tools you already use, without requiring complex setup or manual integrations. Just describe what you want in natural language, and Sai can take it from there.

2

Assign tasks to your private virtual machine

Simply give Sai a task, and it runs inside its own private virtual machine. Your real computer environment stays untouched — no risk of breaking your setup or exposing your personal workspace.

Private VM Active
🛡Isolated environment · Your machine untouched
3

Sai works across desktop and browser

Sai operates software the way a human would — clicking, typing, navigating interfaces, and completing tasks across both the virtual desktop and browser.

🖱
Clicking
Typing
🧭
Navigating
4

Output, iterate, and optimize over time

Sai keeps context, so work doesn’t start from scratch every time. Refine outputs, add reusable skills, and build automation workflows you can trigger again with one click.

Output delivered
Refine & iterate
Save as one-click skill