Meshy AI Review

Signup and the first prompt

Meshy makes the pitch on the homepage without qualification. It describes itself as a free AI 3D model generator that turns text or images into ready-to-use models for games and 3D printing, in under a minute.

Signup took under a minute and asked for no payment details. The workspace opened with 100 credits showing in the top bar and a single prompt box waiting.

I started with a character. Hands and faces are where generative 3D usually falls apart, so a human figure returns the most information per credit spent.

A hidden step before the 3D step

The prompt did not go straight to a mesh. Meshy proposed a Text to Image stage first, running gpt-image-2 at 9 credits, then paused for approval before spending them.

I approved it. The concept came back in about half a minute and the balance fell from 100 to 91. The reference art was good work, with fingers separated cleanly and the T-pose readable.

That image then fed the 3D stage, quoted at one minute and 20 credits.

One character therefore cost 29 credits through the Agent, against the 20 that Meshy documentation quotes for a full generation. At that rate the monthly allowance buys three characters. Routing through the Model tab directly skips the image stage and holds the price at 20.

What the stats panel shows

The blacksmith landed in roughly a minute and read well in the viewer. The panel sitting above it was the more useful output.

1,944,014 faces. 971,975 vertices. Topology listed as Triangle.

A game-ready character sits between 1,000 and 8,000 polygons. This model overshoots the top of that range by a factor of 240. The Triangle label carries as much weight as the count, since a triangle mesh with no edge loops pinches at the joints the moment it deforms. Meshy ships a Smart Topology mode aimed at exactly this problem. It was greyed out on my plan, sitting beside a disabled Ultra Mode.

The result that worked

I switched to the Model tab and ran a treasure chest prompt next.

The output is the strongest of the session. Iron banding, brass lock, plank separation and weathered grain all survive into the mesh, and the silhouette needs no correction.

That face count remains far past any real-time budget, though the shape itself is usable as a starting point. Stylised props are where the tool earns its keep. The information panel also carries a License field reading CC BY 4.0, meaning free-plan output requires attribution anywhere it appears, and the assets are published publicly.

The result that failed

The next prompt asked for a vintage cereal box with the brand name MORNING CRUNCH in large bold letters and a nutritional label on the side.

What came back was a grey sack.

The cardboard structure collapsed into something closer to a paper bag, at a cost of 179,500 faces for a shape a modeller would build with twelve. Printability still returned a green tick. That check confirms the mesh is watertight and says nothing about whether the model matches the request.

Generating is free, keeping is not

The download dialog is where the free plan ends.

Download carries a PRO badge. Resize sits behind a crown icon. The toolbar shows a +$20 charge beside the export button. Rigging is gated the same way, which contradicts several 2026 pricing guides listing auto-rig at 0 credits.

There is one route around it.

The check-in reward pays 30 credits on day one, 30 on day two, 50 on day three, 50 on day four, and a single download on day five. Five consecutive logins buy one export. The same popup notes that those credits expire on September 25, 2026.