Apresentando SimuLang: Playwright para todo o Desktop

By now, everyone agrees that agents need computers where AI can access files, browse webpages, work across apps, and run commands in terminals. Premium AI plans come with cloud desktops, and developers have hundreds of sandbox providers to choose from. But why aren’t people happy with what they get?

When we talked to agent users, we kept hearing the same two stories. Some tried to wire up their own sandbox and computer-use agent stack, then gave up because it was too much work or demanding. Others that assign their agents heavy desktop tasks find it burned through usage much faster than they expected.

That’s why we built Box by Simular, the cloud computer engineered specifically for agents doing computer tasks. It’s a magic box that supercharges your AI, whether you’re a casual agent user or a developer:

• Chat with Claude, ChatGPT or Gemini? Add Box to your chat app and watch your agent get real work done on its own computer.
• Run agents all day? Give OpenClaw, Hermes or Claude Code one cloud computer that’s always ready when they need it.
• Build with coding agents? Get a real desktop shared across Claude Code, Codex or Cursor without the setup.

During beta testing, we received thrilling results. Some swapped out the existing sandbox of their personal agents (we won’t name who) for Box, while others turned their free agent account into a Muse-style personal agent (finally, that tech giant gets a personal agent).

What does Box give your agents, exactly?

• 10x faster and cheaper. Our agent reaches state-of-the-art performance on the OSWorld benchmark with best cost-efficiency.
• Full-stack native computer control: shell, browser and desktop, all driven by Simular’s computer-use runtime.
• Shared context for all your agents. Logins, files and apps all live on Box. Claude can start a job and ChatGPT can finish it.
• Your agents’ work, anywhere. Upload and download files between Box and any of your agents.

Using Box is as easy as opening a box. Try it today at box.simular.ai. We can’t wait to see what you build next.