bunpav vs AI3DGen
bunpav vs AI3DGen: textured from generation one vs. free but untextured
AI3DGen's free, no-signup tier will generate you a basic mesh — but it explicitly fails to generate surface textures, leaving a plain white or dull result you have to pay $8-$19/month to fix. bunpav textures every generation from the very first one, on any tier, but is still in private beta. Here's the honest breakdown.
quick answers
The short version
Does AI3DGen's free tier produce a textured model?
No. AI3DGen's free, no-signup tier generates a basic mesh but explicitly fails to generate surface textures — you get a plain white or dull, untextured result. A textured output requires a paid plan. bunpav textures every generation from the first one, on any tier.
Do I need to sign up to try AI3DGen?
No — that's its headline feature: a genuinely free, no-signup entry point for a basic mesh. bunpav has no equivalent no-signup path right now; the whole product is gated behind a private-beta waitlist.
How much does a textured model cost on AI3DGen?
AI3DGen's paid subscriptions run $8-$19/month across Lite, Pro, and Ultra tiers (monthly or a discounted annual option), plus one-off add-on credit packs that stay valid until your next renewal. That's the tier you need to get any textured, usable mesh at all.
Which is better for a highest-fidelity single asset?
AI3DGen's Ultra tier takes roughly 3 minutes for its highest detail/structure fidelity — a deliberate trade of speed for quality. bunpav doesn't publish a comparable fidelity-tier benchmark against AI3DGen specifically.
side by side
Full comparison
| Dimension | bunpav | AI3DGen |
|---|---|---|
| Availability | Private beta, waitlist-gated | Publicly self-serve today, no signup required for the free tier |
| Free-tier texturing | Textured output on every generation, including welcome credits | Free tier explicitly fails to generate surface textures — plain white/dull mesh only |
| Getting a textured mesh | Included from the very first generation, regardless of tier | Requires a paid Lite/Pro/Ultra subscription ($8-$19/mo) |
| Generation time | Not benchmarked publicly against AI3DGen | Ultra tier: roughly 3 minutes for highest detail/structure fidelity |
| Rigging | Auto-rig humanoid/creature skeleton in the same generation pass | Not part of the documented feature set |
| Paid pricing | Prepaid packs: $9/100, $39/550, $89/1,500 credits, no subscription | Subscriptions $8-$19/mo (Lite/Pro/Ultra), plus one-off add-on credit packs |
| Commercial license | Check current terms before shipping commercially | All paid plans include a commercial license covering games, NFTs, and advertising |
| Export formats | GLB, FBX, OBJ, USDZ, STL | OBJ, STL, GLB |
A real Primitive Lab capture showing full texture and color from the same generation pass — a contrast to AI3DGen's free tier, which skips texturing entirely.
where bunpav wins
Textured from the very first generation
There's no untextured tier to get stuck on — every bunpav generation comes out textured, whether it's a welcome credit or a paid one. AI3DGen's free tier produces a plain, dull, untextured mesh by design.
A wider export range
GLB, FBX, OBJ, USDZ, and STL cover more engines and workflows than AI3DGen's OBJ/STL/GLB list, including FBX for game engines and USDZ for Apple AR.
where AI3DGen wins
A genuinely free, no-signup mesh
You can generate a basic mesh on AI3DGen without creating an account at all — useful for a quick shape check before committing to a paid tool.
You can use it right now
AI3DGen is publicly self-serve today. bunpav is still gated behind a private-beta waitlist, which is the practical gap between the two right now.
who should pick which
Match the tool to the job
Pick AI3DGen if
You just need to sanity-check a shape with zero signup and zero cost, and you're prepared to pay $8-$19/month the moment you need a textured, commercially licensed result.
Join the bunpav waitlist if
You'd rather never deal with an untextured result in the first place, want auto-rig in the same pass, and can wait on beta access to open up.
faq
Questions, answered
What is the main difference between AI3DGen and bunpav?
AI3DGen's free, no-signup tier generates a basic mesh but explicitly skips surface textures, leaving a plain white or dull result — you have to pay $8-$19/month to get any textured output. bunpav textures every generation from the very first one, on any tier, though it's still in private beta.
Is an untextured mesh from AI3DGen's free tier useful for anything?
It's useful for checking shape and proportions before committing time to a paid generation. It's not a usable game asset on its own — you'd still need to texture it yourself or pay for AI3DGen's paid tier to get textures included.
How does bunpav avoid AI3DGen's untextured free tier?
bunpav bakes texturing into the generation pass itself rather than gating it behind a separate paid step — every mesh, including ones made with free welcome credits, comes out textured. The trade-off is that bunpav isn't publicly self-serve yet; you need beta access first.
Which tool has broader commercial licensing?
AI3DGen states clearly that all its paid plans include a commercial license covering games, NFTs, and advertising use. bunpav's licensing terms should be checked directly once you have access, since the product is still in private beta.
Can I sign up for bunpav today the way I can with AI3DGen?
Not yet. bunpav is in private beta behind a waitlist at bunpav.com. AI3DGen requires no signup at all for a basic (untextured) free generation — a real, current gap if you need something usable today.
go deeper