Announcing Ray 2.3.0: performance improvements, new features and new platforms

We are excited to announce Ray 2.3.0. Here are the highlights:

:bar_chart:Observability enhancements to the Ray Dashboard
:minidisc: Ray Dataset Streaming (developer preview)
:chart_with_upwards_trend: Boost in Ray core scheduling performance
:orange_book: Additions of Gym/Gymnasium library to RLlib
:snake: Support for ARM and Python 3.11
:computer: Support for multiple applications for Ray Serve (developer preview)

You can read the blog and release notes for details.

We want to thank you :pray: all contributors for your valuable contributions to this new release of Ray 2.3. Your enduring support continues to foster the wider use of Ray adoption.