Ray-2.56.0
UpdateUnverifiedAdded Sep 24, 2026
Highlights Ray Data Stability: In this Ray release, we've added a variety of stability improvements, including running multiple datasets in a cluster, adding automatic batch size selection to CPU-based map-batches, and default logical memory configuration to prevent OOMs.
Topics: LLMs, Streaming, Governance, Performance
More Ray releases
Every Ray release| Date | Release | Type |
|---|---|---|
| Aug 12 | Ray-2.57.0unverified Update | Update |
| Aug 12 | Ray-2.56.1unverified Update | Update |
| Aug 23 | Ray-2.58.0unverified Update | Update |
| Apr 22 | Ray-2.55.1unverified Update | Update |
| Apr 15 | Ray-2.55.0unverified Update | Update |
| Mar 25 | Ray-2.54.1unverified Update | Update |
| Feb 19 | Ray-2.54.0unverified Update | Update |
| Dec 20 | Ray-2.53.0unverified Update | Update |
Also shipped on Jun 29, 2026
Anyscale in June 2026
Sources: each vendor's own release notes, changelogs and GitHub releases, read daily to monthly by how often it posts. Logos via logo.dev; trademarks belong to their owners.