The last year has been a wonderful time to work with the web, and a thrilling one to
be building applications with Ember.

Today we're releasing Ember 3.1-beta.1, including releases of Ember.js, Ember
Data, and Ember CLI.
Traditionally beta releases share a blog post with the
corresponding stable release, however to keep our messaging clear during the
transition we've split them up today. See the Ember 3.0
Release Post for more details on Ember 3.0.
Ember.js

Ember.js is the core of the Ember framework. It provides routing, rendering, and
dependency injection features.

Today the Ember project is releasing version 3.0.0 of Ember.js, Ember Data, and
Ember CLI. Ember 3.0 doesn't introduce any new functionality, instead it focuses
the framework by removing long-deprecated APIs and support for legacy platforms.
Our plans for Ember 3.0 were announced in October 2017 in The Road to Ember
3.0.