three.ws Avatar SDK

Input—per 1M tokens

Output—per 1M tokens

Context—tokens

WeightsClosed

About

three.ws Avatar SDK is ranked #14 of 25 in 3D avatar software on Inferse. It runs on Android, API, iOS, Self-hosted, Web. There is a free plan. Paid plans start at $49/mo.

Compared on 3D avatar software

Free plan: Yesthree.ws
Paid from: $49/mothree.ws
Avatar style: boththree.ws
Export formats: GLB, glTF, USDZ, VRMthree.ws
Rigged exports: Yesthree.ws

Facts

What it does: The SDK provides web components, React bindings, an iframe avatar creator, and cloud upload for 3D avatars.three.ws · 4 Oct 2026
Viewer: The lightweight three-ws-viewer renders GLB or GLTF models with Three.js and OrbitControls without AI or WebSocket features.three.ws · 4 Oct 2026
AI runtime: The agent-3d component provides chat, voice, lipsync, animation, and skills.three.ws · 4 Oct 2026
React: The package includes typed, tree-shakeable React 18+ bindings and a useAvatar hook.three.ws · 4 Oct 2026
Avatar creation: AvatarCreator opens the Avatar Studio or Selfie Studio in an iframe and returns an exported GLB Blob.three.ws · 4 Oct 2026
Upload and formats: saveBlob uploads a GLB to R2 and registers the avatar, with USDZ generation for iOS and a half-body variant for VR.three.ws · 4 Oct 2026
Animation: The SDK page says it bundles more than 50 Mixamo animations and supports Mixamo-compatible rigs.three.ws · 4 Oct 2026
Integrations: The SDK offers web components for HTML and frameworks, React bindings, and creator flows for Character Builder and Selfie Studio.three.ws · 4 Oct 2026
Dependencies: Installation uses @three-ws/avatar and Three.js; React is optional.three.ws · 4 Oct 2026
License and hosting: The SDK page describes it as self-hostable open source under Apache-2.0.three.ws · 4 Oct 2026
Upload access: saveBlob requires a bearer token with the avatars:write scope, and avatar visibility can be public, unlisted, or private.three.ws · 4 Oct 2026
Support: The platform pricing page lists community support for Free and priority email support with an SLA for Pro.three.ws · 4 Oct 2026
Audience: The SDK page presents the package for app developers adding 3D avatars through a web component or React.three.ws · 4 Oct 2026