Epic Games Launcher Preview Uses AI to Target 5x Faster Startup
Epic's AI built Launcher Preview promises five times faster cold starts, adds requested tools, but arrives buggy, feature light, and without Linux support.
Summary
On October 14, 2026, Epic Games publicly released a Preview of its rebuilt Epic Games Launcher, nearly eight years after challenging Valve's Steam. Epic Games Store General Manager and VP Martin Keely said a small team started from scratch in a different technology stack, using AI to write and review new capabilities while recreating existing functions rather than old code. The redesigned app supports Windows and Mac, with Linux planned. Testing put a cold start to the storefront a few seconds ahead of Steam, while Epic's claimed 0.06 second advantage restoring from the system tray to the Library was imperceptible.
Epic previewed the ground-up storefront rearchitecture and Launcher V2 private beta at Unreal Fest in June, promising five times faster cold starts. The public build adds a new look, Recent Games, and centralized download and network tracking, but Epic warns of bugs and calls it feature light. Some social and account management tools remain absent as Epic works toward parity with the legacy launcher. The release follows an apparent AI first development pivot for an upcoming Star Wars and Marvel themed shooter. CEO Tim Sweeney said Monday that Epic is reassigning developers for maximum AI acceleration to produce more and better work, not maintain output with fewer people, and extend the benefits across Unreal teams.
Positives
- Epic claims the rebuilt launcher delivers cold starts five times faster than the legacy version.
- Testing found the Preview reached its storefront a few seconds faster than Steam from a cold start.
- A small team used AI to rebuild the launcher for Windows and Mac, with Linux support planned.
- Recent Games and a centralized downloads hub add two features users have long requested.
- Epic intends to restore missing functionality until the Preview reaches parity with the legacy launcher.
Risks & concerns
- Epic warns that the publicly available Preview contains bugs and needs feedback from early testers.
- Social features and account management options remain absent from the feature light build.
- Epic's claimed 0.06 second tray restoration advantage over Steam was too small to notice in testing.
- Linux support is planned but unavailable in the current Preview.
- Vibe coding carries a risk that quickly generated code could conceal significant errors beneath the surface.