In Textures & materials, Ludo.ai ranks #3 and Hunyuan3D 2.1 (Tencent) ranks #9. No independent quality tests found. Ranked on game-dev fit: commercial use allowed; Unity integration; API and official MCP server.
Self-hosted image-to-3D outside the EU/UK/South Korea
Game ideation plus 2D sprites in one tool
What it does
Open-weights image-to-3D model with PBR material generation that you can run on your own hardware.
Game ideation and asset tool: concept generation, sprites and sprite sheets, textures, plus a Unity editor plugin and API.
Verdict
For devs who can self-host a 3D model generator at no licence cost; the licence excludes the EU, UK and South Korea, and products over 1 million monthly users must request a licence.
For Unity devs who want ideation and 2D assets in one place; its FAQ says you own what you generate, but free-plan sprite sheets are watermarked.
Tasks●
3D model generation, Textures & materials
Concept art & 2D assets, Textures & materials
Engines●
Any (standard file export / engine-agnostic)
Unity
Free plan
Free plan Free open weights (your own GPU costs)
Free plan Free plan; sprite sheets watermarked
Pricing
Free to download and self-host (your own GPU/compute costs apply). source
Free plan (sprite sheets watermarked). Indie US$15/month billed annually (US$180/year), Pro US$35/month billed annually (US$420/year), Studio US$300/month billed annually (US$3,600/year); extra credit packs from US$15 for 250 credits. source
Export formats
Not stated by vendor
Not stated by vendor
Commercial use●
Restricted (see notes) Tencent Hunyuan 3D 2.1 Community License: does NOT apply in the EU, UK or South Korea; use of the works or outputs outside the licensed territory is unauthorized; products with over 1 million monthly active users must request a license from Tencent. source
Commercial use allowed FAQ: the person who initiates a generation is recognized as the full owner of that content and can export and use it as they see fit. source
Revenue share / caps●
Products with over 1 million monthly active users must request a licence from Tencent.
Not stated by vendor
API
Available. Paid Hunyuan 3D API on Tencent Cloud source
Rows marked ● differ between the two tools. Licence badges: green = commercial use allowed (including any free plan or trial), amber = paid plans only, restricted, or allowed but with no free plan, red = not allowed, grey = not stated by vendor or not applicable. Read the vendor's current terms before you ship.
