Skybox AI

Skybox AI, built by Blockade Labs, generates 360-degree panoramic environments and skyboxes from text prompts, aimed at game developers and virtual-world builders who need professional-quality environments without a dedicated 3D art team.

Core Capabilities

Text-to-Skybox Generation Describe an environment in natural language and Skybox AI generates an equirectangular panoramic image, ready to drop into a game engine as a skybox — outputs up to 8K resolution (16K on the Business plan).

3D Mesh Export (NeRF) An experimental Neural Radiance Fields mode converts the generated 2D panorama into a navigable 3D environment mesh, downloadable in GLB format for use as an actual walkable space rather than a static backdrop.

Style Library Over 48 built-in visual styles span photorealistic, fantasy, sci-fi, and painterly aesthetics, letting a prompt target a specific art direction rather than relying purely on wording.

Engine and Pipeline Integration A native Unity plugin, direct export paths to Blender and Unreal Engine, and an MCP server let developers generate and remix skyboxes directly inside their existing tools — including from within Claude — with Roblox Studio export also supported.

Positioning

Competes with general text-to-image tools adapted for panoramic use and with manual 3D environment art pipelines. Its differentiation is speed (generations in as fast as 15 seconds) and purpose-built game-engine integration rather than a generic image generator repurposed for skyboxes.

Pricing

Paid only, no free tier: Essential at $20/month (100 credits, 8K exports), Standard at $48/month (300 credits, HDRI lighting, 3D mesh export), and Business at $112/month (500 credits, 16K resolution, full API access).