3D & CAD Generationfree

Hunyuan3D-2 (Tencent)

Open-weight two-stage shape generation + high-res texture synthesis pipeline

Visit Hunyuan3D-2 (Tencent)

What Hunyuan3D-2 (Tencent) does

  • Open-weight two-stage shape generation + high-res texture synthesis pipeline
  • State-of-the-art open 3D generation from Tencent Hunyuan lab
  • Runs locally via Diffusers/ComfyUI integrations

Hunyuan3D-2 (Tencent) — straight answers

What is Hunyuan3D-2 (Tencent)?

Hunyuan3D-2 (Tencent) is listed under 3D & CAD Generation, in the Content & Media Generation category on Flocci AI Tools. Open-weight two-stage shape generation + high-res texture synthesis pipeline. It is free, with no paid plan attached, and it lives at github.com.

Is Hunyuan3D-2 (Tencent) free?

Hunyuan3D-2 (Tencent) is listed as fully free — there is no paid tier attached to it in the catalog. That makes it one of the 396 entries on Flocci AI Tools with no upgrade path built in.

Can I use Hunyuan3D-2 (Tencent) in a browser, or is there an app?

Hunyuan3D-2 (Tencent) needs to be installed or self-hosted — it doesn't run in a browser tab. It is available on self-hosting and an API.

What can Hunyuan3D-2 (Tencent) do?

Hunyuan3D-2 (Tencent) does 3 things the catalog singles out: Open-weight two-stage shape generation + high-res texture synthesis pipeline; state-of-the-art open 3d generation from tencent hunyuan lab; runs locally via diffusers/comfyui integrations.

What is the best free alternative to Hunyuan3D-2 (Tencent)?

CADAM (Adam) is the closest free alternative: it sits in the same 3D & CAD Generation sub-category and is free. Copilot 3D, HunyuanWorld 1.0 and Step1X-3D also start free. The full list is on the alternatives page.

See the full list →

Hunyuan3D-2 (Tencent) alternatives

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Meshy

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  • Blender/Unity plugins for game pipelines
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Tripo

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  • 6.5M+ creators, 100M+ models generated claimed traction
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  • Plugins for Blender, Unity, Unreal, ComfyUI, Godot
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Rodin (Hyper3D)

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  • ControlNet-style guidance via bounding boxes, voxels, point clouds
  • Part-level editing and region refinement of generated meshes
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Sloyd

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  • Guest plan: 1 free AI 3D generation daily, in-browser
  • Parametric/template-based generation, not just diffusion
  • Skybox, retexturing and video-to-motion on paid tiers
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Spline AI

3D & CAD Generation
  • 3D generation inside a full web-based 3D/interactive design editor
  • Publishes directly to web, iOS and Android
  • Image-to-3D remix and variant generation
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Zoo (KittyCAD)

3D & CAD Generation
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  • Zookeeper: conversational AI agent that edits real parametric B-rep CAD geometry, not meshes
  • Manufacturing-aware design feedback
  • ITAR-compliant, SOC 2 Type II enterprise CAD
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Head-to-head comparisons

Hunyuan3D-2 (Tencent) vs MeshyHunyuan3D-2 (Tencent) vs TripoHunyuan3D-2 (Tencent) vs Rodin (Hyper3D)Hunyuan3D-2 (Tencent) vs SloydHunyuan3D-2 (Tencent) vs Spline AIHunyuan3D-2 (Tencent) vs Zoo (KittyCAD)