This is the first public beta release of Node-RED 1.0.
The changes in this release are mostly focused on the editor – and there are some significant changes in there.
More info here
Installing the beta
If you want to try out the beta, you will need specify node-red@next when you use npm to update. Without the @next you’ll still get 0.20.x.
So on a Pi you’d do:
sudo npm install -g --unsafe-perm node-red@next
