Babylon.js 3.0: Hello WebGL 2.0
Babylon.JS 3.0 is now available with tons of features. Most notably, the support for WebGL 2.0 which should allow greater control of the GPU. It also supports WebVR 1.1 for your VR needs and support for gITF 2 for your API needs.

Improved physically based rendering
But our personal favorite is the Playground which allows developers to code and see their changes live. This would make it easier for newbie developers to learn to code with Babylon.js, since they also offer 150,000 sample codes in their database, So that you can edit some of the sample codes to see what each command does.
There’s also Inspector.JS included, that offers a powerful debugging tool for seasoned developers of Babylon.js
You can find a live demo here.