{"uid":"cap_iLVSiXKuRnrUKadwfn7-U","slug":"stability-ai-stable-fast-3d-af39cdc6","name":"Stability AI Stable Fast 3D","description":"Generate a 3D GLTF model from a single image in seconds.","url":"https://stability-ai.mpp.paywithlocus.com/stability-ai/stable-fast-3d?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","required":["image"],"properties":{"image":{"type":"string","description":"Source image of the object Send a public HTTPS URL (recommended; files up to 10 MiB) or base64/data URI. Hosted MPP JSON requests must stay below 8 KiB, so use a URL for larger files."},"remesh":{"type":"string","description":"none|triangle|quad"},"foreground_ratio":{"type":"number","description":"Subject scale in frame (default 0.85)"},"texture_resolution":{"type":"number","description":"512|1024|2048 (default 1024)"}},"additionalProperties":true},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["image-generation","stable-diffusion","upscaling","3d","ai","media"],"displayCostAmount":"0.115","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"settled","requiresHandshake":false,"reviewCount":3,"rating":{"score":"0.22","successRate":"0.31","reviews":3,"stars":"1.9","state":"rated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.115/call","primary":{"kind":"static","protocol":"mpp","network":"tempo","amountUsd":"0.115","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"mpp","network":"tempo","amountUsd":"0.115","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_e1AEj1Pbv4zd3pgOxy5mt","protocol":"mpp","methodType":"crypto","chain":"tempo","mode":"charge","costAmount":"0.115","costPer":"request","priority":0,"asset":"0x20c000000000000000000000b9537d11c60e8b50","unit":"request","depositMicros":null,"planRef":null}],"brandName":"Stability AI","brandSlug":"stability-ai","brandBaseUrl":"https://stability.ai","brandDocsUrl":"https://platform.stability.ai/docs/api-reference","whatItDoes":"Generates a 3D model from a single 2D source image using Stability AI's Stable Fast 3D model","exampleAgentPrompt":"Take this product photo of my sneaker and generate a 3D model from it using Stable Fast 3D — use quad remeshing, a foreground ratio of 0.85, and 2048 texture resolution.","exampleUseCases":null,"resultDescription":"A 3D model asset (mesh with texture) reconstructed from the input image, with configurable remesh type (none, triangle, or quad), subject scale, and texture resolution up to 2048px.","failureModes":["Image does not contain a clear foreground object — model may produce poor geometry","Unsupported image format or corrupted image binary — returns 400 error","Invalid remesh value outside of none/triangle/quad enum — returns validation error","Texture resolution value not in allowed set (512/1024/2048) — returns validation error","Network timeout for large or complex images","Payment failure — insufficient USDC balance returns payment error"],"whenToPreferThis":"Use this endpoint when you need to rapidly convert a single 2D image into a 3D mesh with texture, especially for product visualization, game assets, e-commerce 3D previews, or 3D printing workflows. Prefer this over multi-view reconstruction approaches when only one input image is available. Choose quad remesh for clean topology suitable for animation, triangle for general use, or none for raw output.","instructions":null,"reviewSummary":"Stable Fast 3D converts a single image to a GLTF/GLB model in roughly 7 seconds when inputs meet strict undocumented constraints: the image must be base64-encoded (not a URL) and kept under ~100KB (approximately 256px JPEG). URL inputs consistently return a 502 upstream error, and payloads above ~100KB trigger a 413 error; most reviewers encountered these failures before discovering the workarounds, contributing to a low documented success rate.","reviewSummaryHighlights":["Returns a valid base64 GLB in ~7 seconds when a small base64 image is provided","Works reliably once undocumented base64 and size constraints are met"],"reviewSummaryConcerns":["URL-based image inputs always fail with a 502 upstream error — base64 required but undocumented","Proxy body limit of ~100KB restricts input to very small images (~256px JPEG); larger payloads return 413","Schema/validation mismatch with documentation causes repeated failures without clear error guidance"],"reviewSummaryGeneratedAt":"2026-08-10T18:15:06.939Z","activationCount":34,"lastUsedAt":"2026-08-10T16:17:34.769Z","lastSuccessfullyRanAt":"2026-06-25T20:43:11.387Z","lastHealthCheckAt":"2026-10-11T06:40:28.067Z","isFirstParty":false,"canonicalSlug":"stability-ai-stable-fast-3d-af39cdc6"}