Anyscale platform release notes
Use this page to learn about new features and improvements to the Anyscale platform, including the Anyscale console, CLI, and SDK.
To learn about new features added as part of Ray releases, see Ray release highlights.
To learn about Python and system libraries installed in each Anyscale base image, see Anyscale base images.
July 2025
Anyscale product release announcements for July 2025.
Support for uv on Anyscale is now in beta
July 11, 2025
You can now use uv to run Ray scripts and manage dependencies throughout the development lifecycle on Anyscale. See Use uv to manage Python dependencies.
Edit containerfiles to build custom workspace images
July 9, 2025
You can use containerfile syntax to edit and build the container image used to launch an Anyscale workspace. This provides additional flexibility and customization options for managing dependencies such as system packages during interactive workspace development. The feature is available as a beta release. See Iterate on workspace container images.
June 2025
Anyscale product release announcements for June 2025.
Ray 2.47.1 released
June 17, 2025
Ray 2.47.1 has released and is available as an Anyscale base image.
See Ray 2.47.1 release highlights.
For all Python and system dependencies, see Anyscale base images.
Ray 2.47.0 released
June 11, 2025
Ray 2.47.0 has released and is available as an Anyscale base image.
See Ray 2.47.0 release highlights.
For all Python and system dependencies, see Anyscale base images.
Anyscale CLI SSH over HTTPS is generally available
June 5, 2025
You can now use the Anyscale CLI to SSH into an Anyscale workspace without opening port 22, routing all traffic through port 443. This functionality is generally available for all Anyscale clouds and used by default. See anyscale workspace_v2 ssh.
VS Code SSH over HTTPS is beta
June 5, 2025
You can now use the Anyscale VS Code extension to SSH into an Anyscale workspace without opening port 22, routing all traffic through port 443. This functionality is available as a beta release for all Anyscale clouds. See Configure the Anyscale workspaces VS Code extension to use SSH over HTTPS.
May 2025
Anyscale product release announcements for May 2025.
Ray 2.46.0 released
May 7, 2025
Ray 2.46.0 has released and is available as an Anyscale base image.
See Ray 2.46.0 release highlights.
For all Python and system dependencies, see Anyscale base images.
April 2025
Anyscale product release announcements for April 2025.
Ray 2.45.0 released
April 29, 2025
Ray 2.45.0 has released and is available as an Anyscale base image.
See Ray 2.45.0 release highlights.
For all Python and system dependencies, see Anyscale base images.
March 2025
Anyscale product release announcements for March 2025.
Ray 2.44.1 released
March 27, 2025
Ray 2.44.1 has released and is available as an Anyscale base image.
See Ray 2.44.1 release highlights.
For all Python and system dependencies, see Anyscale base images.
Ray 2.44.0 released
March 21, 2025
Ray 2.44.0 has released and is available as an Anyscale base image.
See Ray 2.44.0 release highlights.
For all Python and system dependencies, see Anyscale base images.
February 2025
Anyscale product release announcements for February 2025.
Ray 2.43.0 released
February 27, 2025
Ray 2.43.0 has released and is available as an Anyscale base image.
See Ray 2.43.0 release highlights.
For all Python and system dependencies, see Anyscale base images.
Ray 2.42.1 released
February 11, 2025
Ray 2.42.1 has released and is available as an Anyscale base image.
See Ray 2.42.1 release highlights.
For all Python and system dependencies, see Anyscale base images.
Ray 2.42.0 released
February 3, 2025
Ray 2.42.0 has released and is available as an Anyscale base image.
See Ray 2.42.0 release highlights.
For all Python and system dependencies, see Anyscale base images.
January 2025
Anyscale product release announcements for January 2025.
Ray 2.41.0 released
January 23, 2025
Ray 2.41.0 has released and is available as an Anyscale base image.
See Ray 2.41.0 release highlights.
For all Python and system dependencies, see Anyscale base images.