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TRELLIS.2

Paid

Open-source 4B-parameter image-to-3D model for high-fidelity PBR textured assets up to 1536³

4.4
Inputs: imageOutputs: file
Type
Saas
Company
Microsoft Research

About TRELLIS.2

TRELLIS.2 is an open-source AI model featuring 4 billion parameters, specialized in generating high-fidelity textured 3D objects from a single photograph in under 10 seconds. It produces PBR (Physically Based Rendering) assets at resolutions up to 1536³, which can be instantly converted into GLB files ready for use in game engines, AR applications, and 3D printing workflows. This capability enables rapid creation of detailed 3D models without requiring multi-view images or extensive manual modeling.

Developers, game designers, AR/VR creators, and 3D printing enthusiasts benefit from its speed and quality, transforming simple photos into production-ready assets. The model is accessible through links to its official site, Hugging Face, GitHub, and arXiv, suggesting a research-backed release, potentially associated with Microsoft based on directory context.

As listed on AI directories, it appears positioned as a SaaS tool with a 'contact' pricing model, though its open-source nature implies free model access for self-hosting; any managed hosting services should be verified directly.

Key Features

Generates textured 3D objects from a single photo
Inference time under 10 seconds
Produces PBR assets up to 1536³ resolution
Instant conversion to GLB files
Optimized for game engines, AR, and 3D printing
Open-source model with 4 billion parameters
High-fidelity textured meshes

Pros & Cons

Pros
  • Extremely fast generation from single images
  • High-resolution PBR outputs suitable for professional use
  • Open-source availability via Hugging Face and GitHub
  • Direct export to versatile GLB format
  • No need for multi-view inputs based on description
  • Appears accessible for technical users without subscription
Cons
  • Requires technical setup for open-source model usage; hosted SaaS options should be verified
  • Limited to image-to-3D generation, not text or video inputs
  • Performance may depend on hardware for local inference
  • Pricing listed as 'contact'; free access limits unclear
  • Output quality likely varies by input photo complexity

Best For

Rapid prototyping of 3D models from product photosCreating assets for game engines like Unity or UnrealGenerating AR content from real-world imagesPreparing models for 3D printingVisualizing objects for e-commerce or design reviewsAccelerating 3D content creation in creative workflows

Alternatives to TRELLIS.2

FAQ

What inputs does TRELLIS.2 accept?
Based on available information, it processes a single photo (image) to generate 3D models; other input types should be verified on official resources.
What outputs does it produce?
High-fidelity textured PBR 3D assets up to 1536³ resolution, convertible to GLB files for games, AR, and 3D printing.
Is TRELLIS.2 free to use?
It is described as an open-source model, suggesting free access to weights via Hugging Face/GitHub; any SaaS hosting appears to use 'contact' pricing, which should be confirmed.
How fast is generation?
Under 10 seconds per object based on the description; actual times may vary by hardware.
Is it suitable for production use?
Outputs are ready for game engines, AR, and 3D printing per the listing; compatibility should be tested for specific workflows.
Where can I access the model?
Links to official site, Hugging Face, GitHub, and arXiv are provided in the directory; these should be checked for latest versions.