Best AI 3D Model Generators in 2026

How the picks were made

We judged each tool against five documented criteria, listed below, and nothing else: whether plan prices are published, whether export formats are listed, whether paid-plan output rights are stated, whether rigging is offered, and whether a free route exists. There are no scores: a “yes” means a primary page states it (and a table cell notes where a vendor’s own pages disagree), “not confirmed” means we could not read or verify it. Rows are not ranked by number of yeses; the overall pick is a judgment that documentation you can check is what a first-time buyer needs most, and you may weigh it differently. The approach is explained on the methodology page. This is the broad shortlist; narrower decisions have their own pages, namely engine-ready game assets, image input, text input, free tools and printing.

Picks at a glance

Meshy: best overall, on documentation

Meshy earns the “overall” label because it meets the most criteria at once. Its pricing page lists Free (100 credits), Pro ($20, 1,000 credits), Premium ($40, 3,000), Ultra ($100, 8,000) and a Studio team plan; its credit page prices each feature; its export docs list GLB, FBX, OBJ, USDZ, STL, BLEND, 3MF and DXF; and its Terms (updated September 19, 2026) say paid-plan customers own their output, to the extent possible under law, while free users receive CC BY 4.0 with credit to Meshy. It also states that it does not charge for failed generations.

The documented drawbacks matter. Free downloads are limited to 10 a month of untextured Meshy 6 Lite models. API output is deleted after three days on non-Enterprise plans (Terms section 2.5). Fees are non-cancelable and non-refundable, and non-Enterprise content may be used for training unless you opt out. Meshy’s own docs conflict with its Terms on whether purchased credits expire, and its docs table says free users “own the output” while the Terms say Meshy owns free users’ output, so the Terms are the text to rely on. Its pricing page and export docs also disagree on how many formats exist. Full detail is in the Meshy review.

A cost illustration, with labeled assumptions: Pro is $20 for 1,000 credits, and Meshy’s web-app docs price an Image to 3D run at 20 credits (25 on the Ultra 2K default that paid plans start from). Ignoring retries and texturing add-ons, that is 40 to 50 runs a month. This is arithmetic from published prices, not a prediction of how many runs produce a usable asset. The pricing page also showed a first-month Pro price of $10; we do not know how long that offer runs.

Tripo: priced in the API, unconfirmed for consumers

Tripo’s developer docs price a full pipeline in $0.01 credits, including Auto Rig (25) and Retopology (10 to 40). Its consumer plan pages were blocked to us, so no price, free grant, format list or license appears here as fact. Search snippets and third parties disagree with each other. Read its pricing page first; our notes are in the Tripo review and the Meshy vs Tripo comparison.

Rodin / Hyper3D: for detail, if you can live with unknowns

The case for Rodin on detail rests on one comparison, by StraySpark, a studio that sells Unreal tooling and recommends its own products in the article. Published April 23, 2026, it ran eight prompts through Meshy 5, Rodin Gen-2, Tripo P1 and CSM Cube 2, and said “Rodin Gen-2 won clearly” on hard-surface mechanical assets while also saying the topology needed a retopology pass and the textures were weaker than Meshy’s. The article does not state runs per prompt, and the versions tested are older than those on vendors’ current pages (Meshy 5 was retired for API use on October 10, 2026; CSM is no longer available). Rodin’s Gen-2.5 API spec lists five quality tiers (Extreme-Low to Extreme-High); its pricing page lists Smart Low-Poly from the Creator plan, and Quad or Raw topology appears in search results but not in the spec we read. Its monthly credit grants and free-tier commercial rights are not stated on pages we read. See the Rodin review.

3D AI Studio: breadth, with caveats

Its homepage lists “20+” models, including Meshy 7.1, Tripo P2, Hunyuan3D 3.1 and Rodin Gen-2.5, and its FAQ lists nine export formats. Credit cost per generation runs 20 to 60 depending on the model (Tripo P2 is 70 per its FAQ). Its homepage and FAQ agree on monthly prices (Basic $19 for 1,000 credits, Studio $29 for 3,500, Pro $149 for 18,000) but plan-price digits on its pricing page did not render in the text we read, and its homepage claims an API while its getting-started page documents none. Credit figures also differ by page (20 per generation on the pricing page, 20 to 60 in the FAQ, 25 to 35 on the homepage). Its Terms at /AGB give paid-plan output a commercial license and limit output made without a paid plan or purchased license to “personal, non-commercial purposes”. Treat it as a candidate to verify at checkout.

Sloyd: a different approach

Sloyd builds from parametric templates and AI. Plus is $15 a month for 50 credits; its Terms (updated February 16, 2026) allow commercial use but 3D printing for personal use only, and its pricing page limits marketplace resale to Pro. A search summary of Sloyd’s FAQ says the opposite on selling prints; we did not fetch that page, and the Terms are the controlling text. Its homepage advertises a target-polygon setting and quads, and that template approach points toward props rather than organic characters, but that is our inference from its design, not something Sloyd or any source we read says about output quality. See the Sloyd review.

Open weights: Hunyuan3D 2.1 and TRELLIS.2

Both are free to run if you have the GPU. TRELLIS.2 is MIT-licensed and its README says an NVIDIA GPU with at least 24 GB is necessary, tested only on Linux. Hunyuan3D 2.1’s README gives 10 GB for shape, 21 GB for texture and 29 GB for both, so the full textured pipeline asks for more memory than TRELLIS.2, not less. Its license excludes the EU, UK and South Korea and requires a license from Tencent above one million monthly active users. Neither README documents rigging. Details are in open-source AI 3D generators.

What each pick means for the destination

Format support is the one downstream fact the engines document, and it is not the same as a usable asset. Godot’s manual lists glTF 2.0 (.gltf and .glb) as recommended and also imports Blender files, DAE, OBJ and FBX (FBX through ufbx from Godot 4.3). Unity’s manual says it reads FBX, DAE, DXF and OBJ and that “it’s best practice to use the .fbx file format whenever possible”; the page does not mention glTF. We did not check Unreal for this page.

None of the vendors publishes a triangle budget that matches an engine’s. If your target has a polygon limit, plan a retopology step and compare formats in GLB vs FBX vs OBJ.

Not recommended as current

Kaedim’s docs say it offers custom plans only and no free credits, and we could not confirm any price, so it is not on the picks table; see the Kaedim review. Luma Genie appears to have been sunset on January 1, 2026, according to Luma’s own app release notes, so we do not list it; see our Genie page.

What evidence would change the pick

Four things would move the order. Confirmed Tripo plan prices, formats and free-tier license would let it be compared with Meshy on the same criteria. A published Rodin credit schedule and a stated free-tier license would remove its main unknowns. Independent same-input outputs with files you can open would be the first real evidence on quality, which this page lacks. And a vendor change that removes Meshy’s documented advantage, such as the Terms and docs being brought into agreement on credit expiry and free-tier ownership, or a price change, would reduce the case for it. Our planned prompt set is described in the methodology. Until it exists, if you want a quick filter by your own situation use the generator picker, or see how the alternatives compare in Meshy alternatives. Back to all best-of guides.