Hunyuan3D vs Tripo

The two tools compared on everything we record for a directory entry: pricing plans, platforms, supported file formats, the strengths and weaknesses reviewers keep raising, and who each one fits. This is not a hands-on test. Every value comes from vendor documentation and public third-party review platforms, checked on the dates shown below.

At a glance

Hunyuan3D

Tencent's AI 3D generator with open weights for self hosting and a commercial cloud API, strongest on hard surface geometry

Pricing
Open Source, from API from USD 0.30/model
Third-party rating
No third-party score published
Monthly visitors from search
3.3K
Read the full entry Visit official site

Tripo

AI 3D workspace by VAST that generates textured, riggable models from text, images or sketches in seconds

Pricing
Freemium, from USD 19.90/month (free tier available)
Third-party rating
4.7 / 5
Monthly visitors from search
39.9K
Read the full entry Visit official site

Which one fits your work?

Choose Hunyuan3D if you are

  • Hard surface and product work Vehicles, machinery, architecture and props play to its measured strengths: flat planes stay flat, symmetry holds and part seams come out clean.
  • E-commerce digitisation at scale Eight view photo input plus material faithful PBR textures suit turning product photography into web ready 3D viewers in bulk.
  • Teams that need self hosting The only major generator whose weights you can run on your own GPUs, keeping sensitive IP in house with no per generation cost.
  • Researchers and tinkerers Full training code, a huge GitHub community and ComfyUI integration make it the default base for 3D generation experiments.

Look elsewhere if you are

  • Character artists and animators Aggressive smoothing disfigures faces, hands and organic anatomy, and the base model outputs static meshes with no rigging (auto rigging is a separate Tencent Cloud API).
  • Businesses in the EU, UK or South Korea The community license explicitly excludes these territories, so the open weights cannot legally be used there; only the cloud API remains an option.
  • Low spec local hardware The official 2.1 pipeline wants about 10 GB of VRAM for shapes and 29 GB for the full PBR pipeline. Community builds lower the floor, at the cost of heavy system RAM use.

Choose Tripo if you are

  • Indie game and UGC developers Quad dominant meshes at strict polygon budgets suit Unity, Godot and Roblox work, and official engine plugins import results without manual file juggling.
  • Rapid blockouts and previz Generation in seconds makes it practical to populate a scene with placeholders while exploring scale, lighting and composition.
  • 3D printing makers Watertight output logic plus direct STL and 3MF export feed straight into slicers like Bambu Studio and Cura.
  • Developers building on an API API access starts at pay as you go rates from onboarding, unlike rivals that gate their APIs behind higher tiers.

Look elsewhere if you are

  • AAA cinematic character work Generated topology, even quad dominant, lacks the deliberate edge loops facial morph targets and close up deformation demand, so hero characters still need manual retopology.
  • Out of the box texture perfectionists Reviewers consistently find Tripo's default textures flatter and less photoreal than Meshy or Rodin output, often finishing assets in Substance Painter.
  • Users expecting full automation Inverted normals, overlapping UVs and rig tweaks still happen. The tool accelerates people who know 3D basics; it does not replace that knowledge.

Specifications side by side

Hunyuan3D Tripo
Categories AI 3D Generation AI 3D Generation
Pricing Open Source, from API from USD 0.30/model Freemium, from USD 19.90/month (free tier available)
Platforms Web (browser), Windows, Linux Web (browser)
Input formats PNG, JPG, WEBP PNG, JPG, WEBP, TIFF
Output formats GLB, OBJ, PLY, STL, USDZ, FBX GLB, USD, USDZ, FBX, OBJ, STL, 3MF
Features image-to-3d, text-to-3d, open-weights, self-hosted, hard-surface, api text-to-3d, image-to-3d, quad-topology, auto-rigging, api, 3d-printing
Third-party rating No third-party score published 4.7 / 5
Monthly visitors from search 3.3K 39.9K
Data last checked 2026-07-13 2026-07-10

Values in green belong to only one of the two tools. Rows where both are identical are greyed out.

What reviewers praise and criticise

Hunyuan3D

What users consistently praise

  • Best in class hard surface generation, with flat planes, symmetry and part seams that survive close inspection
  • PBR texture quality that reacts correctly to light, and the Paint stage can texture your own hand made meshes
  • Genuinely self hostable with full data privacy, a rarity in this category, plus a huge open ecosystem (14K+ GitHub stars, 3M+ Hugging Face downloads)
  • Flexible economics: free daily web quota, cheap per model API pricing, or zero marginal cost locally

What users consistently criticise

  • Organic subjects, especially human faces and hands, routinely come out warped to the point of being unusable
  • Open source outputs are dense unoptimized triangles, often over 500,000 faces; a community test of game assets found only 61 percent production ready versus 78 percent for Meshy
  • The community license bans the EU, UK and South Korea, caps free commercial use at 1M MAU, and forbids training competing models on outputs
  • The newest engines (2.5, 3.0, 3.1 and the PolyGen optimizer) stayed closed source, a sore point for the community that expected them to follow 2.1

Tripo

What users consistently praise

  • Fastest generation in its class: standard low poly output in roughly 2 to 10 seconds
  • Smart Mesh quad topology drastically cuts manual retopology versus typical AI generator output
  • API is genuinely accessible, pay as you go from about USD 0.10 to 0.30 per asset with no tier gate
  • TripoSR gives a free, MIT licensed local option for basic single image generation

What users consistently criticise

  • Organic geometry such as faces and hands often degrades and behaves badly when rigged without manual fixes
  • Credits are charged per attempt regardless of output quality, and failed prompts give little diagnostic feedback
  • Default AI textures can look flat or muddy next to Meshy and Rodin, pushing artists to external texturing tools
  • Free tier results are public CC BY 4.0 with a 15 download monthly cap, and there is no student discount tier

Recurring themes across third-party user reviews (G2, Capterra, TrustRadius).

Pricing plans side by side

Hunyuan3D

  • Web studio Free

    The hosted studio grants 20 free generations per day with a Tencent login, mainly as a trial environment.

  • Self hosted (2.0/2.1) Free (your hardware)

    Weights and code are free under the Tencent Hunyuan community license. Not valid in the EU, UK or South Korea, and free commercial use ends at 1M monthly active users.

  • API, Express USD 0.30/model

    Tencent Cloud pay as you go (15 credits at USD 0.02 each). PBR materials add USD 0.20; low poly topology optimization runs USD 0.60.

  • API, Professional USD 0.50/model

    The higher quality endpoint. A typical professional generation with PBR comes to about USD 0.70.

  • Prepaid packs From USD 0.0135/credit

    One year credit packages (1,000 for USD 15 up to 100,000 for USD 1,350) cut the per credit rate versus post paid billing.

Official Hunyuan3D pricing page

Tripo

  • Free USD 0

    200 credits per month (roughly 8 basic models), 15 downloads per month. Results are public under CC BY 4.0 and cannot be used commercially.

  • Pro USD 19.90/month

    USD 13.93/month billed yearly. 3,000 credits, Smart Mesh, multi view input, batch generation, private models and full commercial rights.

  • Max USD 89.90/month

    USD 53.94/month billed yearly. 25,000 credits, 100 concurrent tasks, dedicated processing and unlimited retries.

  • Team USD 109.90/seat/month

    USD 54.93/seat/month billed yearly. 45,000 credits per seat with shared workspaces and central billing.

  • API USD 0.01/credit

    Prepaid pay as you go. A standard generation runs about 10 to 30 credits; rigging, segmentation and refinement bill extra credits per task.

Official Tripo pricing page

What each tool is

Hunyuan3D

Hunyuan3D is Tencent's generative 3D family, run on a deliberately split model: the 2.0 and 2.1 generations are published with full weights and training code for self hosting, while the newest engines (2.5, 3.0 and 3.1, plus the PolyGen topology optimizer) stay closed behind the Tencent Cloud API. Generation is two stage, a flow based diffusion transformer builds the shape and a separate Paint model synthesises PBR textures, and its standout strength versus rivals is hard surface work: flat planes, symmetry and clean seams between parts. Tencent launched the 3D engine globally in November 2025, citing more than 150 enterprise customers including Unity China and Bambu Lab. The open weights come with real strings attached though: the community license excludes the EU, UK and South Korea, caps free commercial use at one million monthly active users, and forbids using outputs to train competing models.

Read the full entry

Tripo

Tripo is a browser based AI 3D workspace developed by VAST, a 3D generative AI company founded in 2023 with headquarters in San Francisco and Beijing. It generates 3D models from text prompts, single or multi view images and sketches, and its defining trait versus rivals is speed with clean geometry: the Smart Mesh pipeline outputs quad dominant, game ready topology in seconds rather than the triangulated meshes AI generators are known for. In a pipeline it sits at the front of asset creation, drafting geometry that artists then finish in tools like Blender or a game engine. VAST also open sourced the TripoSR model with Stability AI for local generation, and raised roughly USD 350 million across Series A rounds in mid 2026 to fund its world model roadmap.

Read the full entry