Hunyuan3D 2.5
Tencent's high-fidelity image-to-3D model with PBR textures and fine detail.
About
Hunyuan3D 2.5 is Tencent's high-fidelity 3D asset generation model, with its system technical report released June 23, 2025 (arXiv 2506.16504). It generates detailed textured 3D assets from images or text, pushing toward finer geometry and material detail than earlier Hunyuan3D versions. The 2.1 release, fully open-sourced just days earlier on June 13, 2025, included the PBR material model, VAE encoder, and all training code.
The open-source plan covers inference code, model checkpoints, the technical report, ComfyUI integration, and finetuning support, plus a Blender addon and turbo variants for faster generation. It sits in a competitive open 3D generation field alongside TRELLIS and TripoSR.
The honest caveats: the date recorded here is the technical report release, since checkpoint availability followed the report, and you should check the repository for the exact license terms before commercial use.
Specs
Context window
Pricing
Free quota
API access
Weights
Released
Benchmarks
Provider-reported unless a source says otherwise. Benchmarks are marketing-adjacent by nature — treat them as directional.
Use cases
Trust score — 8/10
Scored 8/10 (verified tier, metrics-v1). Evidence: Verified via vendor site/docs/GitHub and reputable coverage, wave 87; Trending score 78/100 from researcher assessment.