Meta gives Horizon Worlds a graphics and AI boost

Meta is giving its metaverse flagship a much-needed technical facelift.

At Connect 2025, the company announced major upgrades to Horizon Worlds, led by a brand-new Horizon Engine designed to deliver sharper graphics, faster performance, and significantly higher player concurrency.

Generative AI inside the editor

To make world-building easier, Meta introduced Meta Horizon Studio, an editor built specifically for creators crafting custom virtual spaces.

Creators can already generate textures and audio using built-in generative AI tools. Meta plans to add a full AI assistant to the editor later this year.

In an on-stage demo, a developer tweaked an entire environment and adjusted an AI-driven NPC's personality simply by chatting with the assistant.

Why it matters

Horizon Worlds has struggled to gain traction despite expanding to mobile devices and launching a $50 million creator fund earlier this year.

We think leaning heavily into AI-assisted creation is Meta's smartest move yet. If you want a platform to rival the likes of Roblox, you cannot build everything yourself; you have to make world-building as frictionless as possible for outsiders.

That said, better graphics and prompt-based editing only solve half the equation. The real test is whether creators can actually turn these tools into fun, sticky experiences that keep players coming back.