Spline AI

by Spline, Inc.

🟢Active

Spline AI is a set of generative features within Spline, a browser-based 3D design platform. It lets users create 3D objects from text prompts and generate or edit textures using natural-language instructions.

Design & GraphicsFounded by Alejandro LeónVisit website →
🔍 Last checked: 9/19/2026 · Confidence: 90%

Why Abandoned

Spline continues to publish and maintain AI features on its official website and documentation, including AI 3D generation and AI texture-generation tools.

💵 Pricing & access

Pricing model
Not documented
Starting at
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Official site
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🩺 Health Signals

2d ago
HTTP Status
200
Response
SSL
Confidence
90%
Domain expires
Last content change
Last tweet
API status

📅 Timeline

2023-03-23

Spline AI announced

Spline introduced Spline AI in alpha, presenting text-prompt workflows for generating 3D objects, scenes, animations, and physics-related changes.

2023-12-14

Spline raised $15 million

Spline announced a $15 million seed round led by Gradient Ventures, with participation from First Round Capital, NXTP, Chapter One, and angels.

2024-05-20

AI 3D Generation released in public beta

Spline made AI 3D Generation available in public beta, allowing users to generate editable 3D models from text prompts and images.

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Frequently Asked Questions

What is Spline AI?

Spline AI is Spline's collection of generative tools for browser-based 3D design, including creation of 3D models from prompts and AI-assisted texture generation and editing.

Can Spline AI generate 3D models from text?

Yes. Spline's AI 3D Generation feature can create 3D models from text prompts; Spline also describes image-based 3D generation workflows.

Are Spline AI models editable?

Yes. Generated assets can be opened in Spline and edited with the platform's 3D design tools, including materials, lighting, and scene controls.

Is Spline AI free to use?

Spline offers free access to its platform, but AI usage and feature limits can depend on the current plan and credit allowance. Users should check Spline's live pricing page for current terms.

What are the best alternatives to Spline AI?

Depending on the task, alternatives include Adobe Firefly and Canva Magic for AI-assisted design, and Midjourney or Stable Diffusion for image generation. These are not direct substitutes for Spline's editable browser-based 3D workflow.