# Cua

Cua is a cloud sandbox provider for AI agents; this page records its specs from the vendor's own docs.

MIT-licensed computer-use containers for agents: Lume macOS and Linux VMs plus Docker workspaces.

## Details

- Address: Online, Global
- Website: [www.cua.ai](<https://www.cua.ai>)
- Isolation: Mixed / selectable
- Persistence: Persistent
- Pricing model: Open source
- Free tier: Open source
- Open source: Yes
- Run it yourself: Yes
- Open-source licence: MIT
- Client SDKs: Python
- Documentation: [cua.ai/docs](<https://cua.ai/docs>)

## Questions

### Where is Cua?

Cua is at Online, Global.

### How do I contact Cua?

To contact Cua, visit https://www.cua.ai.

## Source

From [Vendor documentation and pricing pages, as described on our About page](https://github.com/trycua/cua), license Fact-level data (prices, limits, isolation classes); open-licensed doc sets include Cloudflare docs (CC BY-4.0) and Fly.io docs (Apache-2.0), checked 2026-10-21.

Last updated October 21, 2026.

## Links

- This sandbox provider on the [web page](<https://agentsandboxes.fyi/global/online/cua>)
- [Computer use in Online](<https://agentsandboxes.fyi/global/online/category/computer-use.md>)
- [Open source in Online](<https://agentsandboxes.fyi/global/online/category/open-source.md>)
- [More sandbox providers in Online](<https://agentsandboxes.fyi/global/online.md>)

> **Check before you choose.** Vendor specs and prices change. Follow the cited source on each listing before you pick a provider.