Our team has used Ray for more than two years across several versions. It makes a lot of things easy that were not, and is especially adapted for our purposes,

Our team has used Ray for more than two years across several versions. It makes a lot of things easy that were not, and is especially adapted for our purposes, which include training and deploying a lot of reinforcement learning policies. The AnyScale team is very responsive on the support Slack, fwiw.