# Cua — Ubuntu Docker Support in Cua with Kasm

- Company: Cua (cua.ai)
- Announced: 2025-08-26
- Category: capability-change
- Coverage: not counted
- Announcement: yes
- Group: announcements
- Source: https://cua.ai/blog/ubuntu-docker-support
- Record: https://forck.live/items/16835-ubuntu-docker-support-in-cua-with-kasm
- Subject: Cua Driver / Lume / Cua Bench / Cua Fleets

Cua has added Ubuntu Docker support, providing a full Linux desktop inside a Docker container that is viewable in a browser. The container runs on macOS, Windows, and Linux without requiring a VM or extra clients, and is pre-configured for computer-use automation with Cua's Computer SDK.

## Evidence

Verbatim from https://cua.ai/blog/ubuntu-docker-support:

> You get a full Linux desktop inside a Docker container, viewable right in your browser—no VM spin-up, no extra clients.

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Record: https://forck.live/items/16835-ubuntu-docker-support-in-cua-with-kasm
Catalogue: https://forck.live/llms.txt
Current issue: https://forck.live/feed.md