Dutch AI infrastructure provider Nebius (NBIS) unveiled Nebius AI Cloud 3.1, which brings next-generation Nvidia (NVDA) Blackwell Ultra compute and enhanced operational capabilities to the latest release of its full-stack AI cloud platform.
The company said Nvidia HGX B300 and GB300 NVL72 systems with 800 Gbps Nvidia Quantum-X800 InfiniBand deliver next-generation performance for large-scale AI training and inference.
Nebius noted that it is deploying Nvidia Blackwell Ultra infrastructure globally, with Nvidia GB300 NVL72 systems and Nvidia HGX B300 systems already being used by customers. Nebius added that it is now the first cloud in Europe to operate both platforms in production.
Nebius AI Cloud is also the first provider globally to run production GB300NVL72 systems on 800 Gbps Nvidia Quantum-X800 InfiniBand interconnect — doubling throughput for distributed workloads, according to the company.
The company noted that to meet enterprise demands for operational transparency, version 3.1 introduces Capacity Blocks and a real-time Capacity Dashboard that give customers visibility into their reserved GPU capacity and availability across all data center regions.
Nebius added that Version 3.1 builds on the foundations of Nebius AI Cloud “Aether,” adding transparent capacity management and expanded infrastructure to deliver the operational visibility and resource-planning capabilities that customers need as they scale AI in production.
In addition, Nebius said that Aether 3.1 also delivers enhanced AI/ML developer tooling, expanded ecosystem integrations, and granular enterprise-grade governance controls, accelerating time-to-value while reducing risk.
Nebius’ competitor, CoreWeave (CRWV) also offers Nvidia’s Blackwell chips for AI infrastructure. In July, CoreWeave said it became the first cloud platform to make Nvidia’s RTX PRO 6000 Blackwell Server Edition instances generally available. Besides the RTX PRO 6000, CoreWeave also offers one of the widest ranges of Nvidia Blackwell infrastructure on the market, including the Nvidia GB200 NVL72 system and Nvidia HGX B200 platform.