Nebius (NBIS) Launches AI Cloud 3.1 Powered by NVIDIA Blackwell Ultra

Nebius Group N.V. (NASDAQ:NBIS) is one of the must-buy AI stocks to invest in. On December 17, Nebius Group N.V. (NASDAQ:NBIS) released Nebius AI Cloud 3.1, an updated version of its full-stack AI cloud platform. The platform is designed specifically for intensive AI workloads.

According to Nebius, the new update introduces next-generation NVIDIA Blackwell Ultra compute capabilities. The capabilities will support customers transitioning from AI experiments to large-scale production deployments. Some of the enhancements in the new update include higher compute, capacity management and transparency, as well as a raft of developer and ecosystem features.

These advancements deliver supercomputer-class performance, stated Nebius. Specifically, the GB300 NVL72 platform now enables rack-scale operations that function like a single giant GPU. This supports demanding tasks such as large-scale model training and high-throughput inference. Also, Nebius AI Cloud 3.1 now expands its ecosystem with a new native integration with Dstack for streamlined workflows. There is also simplified access to NVIDIA BioNeMo NIM microservices without requiring NGC keys or NVIDIA AI Enterprise licenses.

On security and governance, the update strengthens the features with object storage data-plane audit logs supporting HIPAA compliance. There is also per-object access controls, VPC security groups, and enhanced identity management via Microsoft Entra ID integration. Nebius plans a technical walkthrough webinar for the release on January 29, 2026.

Nebius Group N.V. (NASDAQ:NBIS), headquartered in Amsterdam, develops and operates AI cloud infrastructure designed for training and inference of advanced machine learning models. The company offers full-stack GPU clusters and networking solutions through its Nebius AI Cloud platform.

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Disclosure: None. This article is originally published at Insider Monkey.