# Ray version 1.9 is here!

**URL:** <https://discuss.ray.io/t/ray-version-1-9-is-here/4372>\
**Category:** Announcements\
**Created:** [December 6, 2021, 8:24pm UTC](https://discuss.ray.io/t/ray-version-1-9-is-here/4372 "2021-12-06T20:24:30Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![asawari](https://sea2.discourse-cdn.com/flex020/user_avatar/discuss.ray.io/asawari/32/2442_2.png) [@asawari](https://discuss.ray.io/u/asawari)\
**Post date:** [December 6, 2021, 8:24pm UTC](https://discuss.ray.io/t/ray-version-1-9-is-here/4372/1 "2021-12-06T20:24:30Z")

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💥🎉 Ray version 1.9 is here!

> **[Anyscale - Ray version 1.9 has been released](https://www.anyscale.com/blog/ray-version-1-9-has-been-released)**
>
> Ray version 1.9 has been released! Release highlights include: Ray Train is now in beta, Ray Datasets now supports groupby and aggregations, Ray Docker images for multiple CUDA versions, improved Windows support, and a Ray Job Submission server.

Highlights include:  
✔ Ray Train is now in beta  
✔ Ray Datasets now supports `groupby` and aggregations  
✔ Ray Docker images for multiple CUDA versions are now provided  
✔ Improving Ray stability and usability on Windows  
✔ Launching of a Ray Job Submission server + CLI & SDK clients to make it easier to submit and monitor Ray applications

And there’s more. Head over to the release blog for the deep dive.

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**Author:** ![chandler](https://avatars.discourse-cdn.com/v4/letter/c/e9a140/32.png) [@chandler](https://discuss.ray.io/u/chandler)\
**Post date:** [February 7, 2022, 2:43pm UTC](https://discuss.ray.io/t/ray-version-1-9-is-here/4372/3 "2022-02-07T14:43:24Z")

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