Code · Vendor site 2026-10-04
Ray is an open-source AI compute engine for distributed Python workloads such as training, batch inference, hyperparameter tuning, and serving. Anyscale, the company behind Ray, offers hosted Ray with credits, but Ray itself is the framework orchestrating clusters on any accelerator.
Understand the total cost
Free
Free
Ray is an open-source framework; Anyscale marketing offers $100 credit to try hosted Ray but Ray itself has no seat fee.
No retained pricing changes yet. A current price alone does not establish a historical trend.
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Yes. Ray has an ongoing free plan. Ray is an open-source framework; Anyscale marketing offers $100 credit to try hosted Ray but Ray itself has no seat fee.
Ray is listed as free. No paid plan with a published price was found.
API or developer access is mentioned. Open-source Python APIs and libraries for distributed ML and AI workloads rather than a single hosted REST product.