ChatGPT Desktop App Arrives on Linux in Preview
OpenAI is previewing the ChatGPT desktop app for Linux. The app brings ChatGPT, ChatGPT Work, and Codex to supported Linux systems, with official posts listing Ubuntu 24.04 and 26.04, Debian 13, and Fedora 43 and 44, plus .deb and .rpm packages for x64 and ARM64.
OpenAI has put the ChatGPT desktop app for Linux into preview. The company says the app brings ChatGPT, ChatGPT Work, and Codex to supported Linux systems, so developers can keep their projects and supported browser workflows alongside the rest of their desktop work. (OpenAI on X)
The Linux preview is a meaningful platform expansion for Codex and ChatGPT Work. It is not an announcement that every Linux distribution is supported: OpenAI's follow-up lists a specific set of distributions, package formats, and CPU architectures. (OpenAIDevs on X; OpenAI Codex)
Key Takeaways
- The ChatGPT desktop app is now in Linux preview. OpenAI says ChatGPT, ChatGPT Work, and Codex are available on supported Linux systems.
- The announced distribution list is specific: Ubuntu 24.04 LTS, Ubuntu 26.04 LTS, Debian 13, Fedora 43, and Fedora 44.
- The announced packages cover
.deband.rpm. - Both x64 and ARM64 are listed.
- This is a preview, not a blanket compatibility claim. Check the current OpenAI download or product instructions before installing on an unlisted distribution.
What OpenAI Is Bringing to Linux
OpenAI's announcement is framed around keeping the same development surface on the operating system where the code already lives. The company says users can use ChatGPT, ChatGPT Work, and Codex in the Linux desktop app, with projects and supported browser workflows available on supported Linux systems. (OpenAI on X)
That makes the release more than a basic ChatGPT desktop client. Codex is the part aimed at software work, while ChatGPT Work gives teams a workspace surface in the same application. The announcement does not describe every feature or plan boundary for Linux, so those details should not be inferred from the preview post.
Supported Distributions and Installers
OpenAI Developers listed these Linux distributions in the follow-up announcement:
| Distribution | Announced status |
|---|---|
| Ubuntu 24.04 LTS | Preview |
| Ubuntu 26.04 LTS | Preview |
| Debian 13 | Preview |
| Fedora 43 | Preview |
| Fedora 44 | Preview |
The same post says the app can be installed with .deb or .rpm packages and lists x64 and ARM64 support. (OpenAIDevs on X)
The practical implication is that both Debian-family and Fedora-family users have an announced installation path. It is still worth checking the current package instructions for dependency requirements, update behavior, and any differences between the preview builds, because the announcement itself does not document those details.
How This Fits the Existing Codex Surface
OpenAI's Codex product page describes Codex as available across ChatGPT, an IDE extension, and the CLI. The Linux desktop preview adds another place to run that workflow, rather than requiring Linux users to choose only the browser, an editor integration, or the terminal. (OpenAI Codex)
For teams that already use ChatGPT Work or Codex on another operating system, the benefit is continuity: the same product family can now sit on Linux alongside the projects and browser workflows the announcement calls out. The preview status matters, though. Treat it as an early access platform expansion and verify the current installation guidance before standardizing it across a fleet.
What the Announcement Does Not Establish
The approved announcements do not publish a complete Linux feature matrix, a stable-release date, a plan-by-plan availability table, or a support policy for distributions outside the five listed above. They also do not say that every browser workflow or desktop capability behaves identically across operating systems.
That boundary is useful for evaluating the preview. If your team depends on a specific integration, hardware architecture, or enterprise deployment policy, test that workflow on the target Linux image instead of treating the distribution list as a guarantee of parity.
Bottom Line
The ChatGPT desktop app is now in preview on Linux, and OpenAI is positioning it as a home for ChatGPT, ChatGPT Work, and Codex where Linux developers already work. The currently announced scope covers Ubuntu 24.04 and 26.04, Debian 13, Fedora 43 and 44, with .deb and .rpm packages for x64 and ARM64. (OpenAI on X; OpenAIDevs on X)
Sources
- OpenAI, “Now in preview: The ChatGPT desktop app for Linux” (August 11, 2026): https://x.com/OpenAI/status/2087231350134980830
- OpenAI Developers, Linux distribution and package details (August 11, 2026): https://x.com/OpenAIDevs/status/2087231805846102424
- OpenAI Codex product page: https://openai.com/codex
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Frequently Asked Questions
Is the ChatGPT desktop app available on Linux?
Yes. OpenAI says the ChatGPT desktop app is now in preview for Linux. The preview includes ChatGPT, ChatGPT Work, and Codex on supported Linux systems.
Which Linux distributions are listed for the preview?
OpenAI's developer announcement lists Ubuntu 24.04 LTS, Ubuntu 26.04 LTS, Debian 13, Fedora 43, and Fedora 44. Treat that list as the currently announced preview scope rather than a promise of support for every Linux distribution.
Which CPU architectures and packages are supported?
The announcement lists x64 and ARM64 packages, with .deb and .rpm installation formats.
What can I use in the Linux desktop app?
OpenAI says the Linux desktop app brings ChatGPT, ChatGPT Work, and Codex to supported Linux systems, along with projects and supported browser workflows.