Promethean AI
AI creative assistant for building 3D game worlds from your own assets.
About
Promethean AI indexes a studio's existing asset library — models, images, animations — and lets artists query it in natural language to assemble 3D environments without leaving their pipeline. Open-source plugins connect Unreal Engine, Unity, Maya, Blender, and 3ds Max, and assets stay on the studio's own infrastructure.
Unlike from-scratch generators, it works with the art you already own, which is why production teams (including PlayStation Studios workflows) use it. Free tier covers individual asset management; paid plans start around $29-30/month. Limitation: it augments rather than replaces artists, and deepest integration is with Unreal.
What it can do
- Natural-language asset search across your library
- AI-assisted 3D scene assembly
- Open-source editor plugins
- Custom AI model training on private data (enterprise)
- Shared team metadata libraries
- Inspiration mode for reference gathering
Setup
- Install the desktop app or sign up in the browser at promethean.ai.
- Connect your project folders to build an indexed metadata library.
- Install the open-source plugin for your editor (Unreal, Unity, Maya, Blender, 3ds Max).
- Query your library in natural language and assemble scenes from your own assets.
Prerequisites
Unreal Engine, Unity, Maya, Blender, or 3ds Max; existing asset library.
Use cases
Works with
Trust score — 6/10
Scored 6/10 (metrics tier, metrics-v1). Evidence: PlayStation Studios workflows cited; 10k+ users per homepage; open-source editor plugins, proprietary core; augments artists rather than replacing them. Manual review: works with studios' own asset libraries — production-friendly positioning. License: Proprietary; free tier for individuals..
How the trust score is built
Full methodology →- Adoption · stars/downloads, log-scaled vs peers
- 7.0/10
- Maintenance · recency, releases, issue load
- 7.0/10
- Openness · license + docs
- 4.0/10
- Manual review · sanity read + red-flag check
- 7.0/10
- · PlayStation Studios workflows cited; 10k+ users per homepage
- · open-source editor plugins, proprietary core
- · augments artists rather than replacing them
- · manual review: works with studios' own asset libraries — production-friendly positioning
Sources
Every fact above was checked against these sources. Where a claim comes from the provider and couldn't be independently verified, the text says so.