Epic Games Launcher Preview Arrives with Linux Support, Built Using AI Agents

Epic Games has released a preview of a redesigned PC games launcher that it says is faster and more responsive than the current version, and it now supports Linux. The company also disclosed that the launcher was built using AI-assisted development, describing it in a blog post as "vibe coded." The preview is available today on Windows, Mac, and Linux, while the older launcher remains available.

Martin Keely, Epic's VP and GM of the Epic Games Store and Epic Online Services, told The Verge that AI served as a tool in the launcher's creation. According to Keely, AI helped with testing and with reproducing the core functionality of the existing launcher, and it enabled Epic to offer the new version on Linux. Keely characterized the AI use as part of a broader shift in how the company approaches development, noting that the launcher team had AI agents write and review all of the code but that the team supervised the entire process. He said the launcher project, which has been underway for most of this year, predates a more sweeping AI initiative announced by CEO Tim Sweeney.

On Monday, Sweeney announced what he called a "huge pivot" in which developers would be reassigned to prioritize AI acceleration. He said the goal was not to reduce headcount but to allow teams to build more and better products, with benefits extending across Unreal. Separately, Bloomberg reported this week that an Epic director working on an unannounced Disney title told staff there would be "no more hand-written code." Keely said the launcher team has not adopted that model. In March, Epic laid off more than 1,000 staffers. Sweeney said at the time that the layoffs were not related to AI and that improving productivity was intended to free up more developers for content and technology.

Interpretation: The launcher is an early example of how Epic is weaving AI into production workflows. While the company frames AI as a productivity multiplier, the exact implications for code quality, maintainability, and long-term developer roles remain unclear. The preview nature of the release also means the final feature set and stability are not yet settled.

For developers and users, the Linux support is notable because it marks a new platform for Epic's launcher. Epic also said it plans to bring Fortnite to Linux through the launcher, though no timeline was provided. The company said it will move all users to the new launcher once it feels stable and achieves parity with the current version in all necessary areas. Until then, both versions will coexist, giving developers and players time to test compatibility and provide feedback.

The broader context includes Epic's public push into AI-assisted development and the company's recent layoffs. Those elements may shape how the industry views the launcher's AI origins, but the launcher itself is a concrete product update: a faster interface, a new platform option, and an eventual path to Fortnite on Linux. Whether those changes translate into meaningful workflow improvements for developers or a smoother experience for players will depend on how the preview performs in the wild and how quickly Epic reaches parity with the existing launcher.