SoftBank Blackwell DGX SuperPOD

SoftBank deployed this Blackwell SuperPOD initially for SB Intuitions to develop Japanese language models.

SoftBank Blackwell DGX SuperPOD is an operational GPU cluster run by SoftBank Corp.. It runs NVIDIA B200; no installed GPU count is published.

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Facts

Source per value
Owner / operator Organization that owns or operates the GPUs. Hosting and facility roles are listed under Partners.
SoftBank Corp. 1
GPU maker NVIDIA, AMD or Intel, taken from the GPU model.
NVIDIA 1
GPU model Accelerator model or family as disclosed. A GH200 is one GPU on a superchip; an MI300A is an APU that contains a GPU.
NVIDIA B200 1
GPUs installed Physical GPUs in the cluster, from the operator or a deterministic sum of disclosed quantities (nodes × GPUs per node). Planned counts, H100-equivalents and unaudited press totals are never counted here.
Not published
GPU count notes What the count covers (one partition, one site, a design limit), qualifiers and competing figures.
More than 4,000 Blackwell GPUs. B200 SuperPOD only; excludes the separately cited 10,000+ GPU aggregate platform. 1
Location City, region and country where the cluster sits. Empty when the operator does not name the site.
Not published
Country Country of the cluster, taken from the location.
Japan 1
Live power MW Power in service, in megawatts of IT load where the source says so. Company figures are marked in the notes; Epoch AI satellite estimates are labelled as estimates.
Not published
Status operational = running and named as such by the operator or a primary source; partly operational = a phase is live and more is coming; under construction = building underway; announced = disclosed or contracted with no confirmed go-live.
operational 1
Operational since Month or year the source gives for the cluster going live (first phase for partly operational clusters). Empty when no date is published.
2025-07 1
Status notes The source’s wording on status, with the date.
Deployed July 22, 2025 1
Figures as of Date of the source disclosure behind the figures, where the source dates it.
2025-07-23 1
Interconnect Cluster network fabric.
NVIDIA Quantum-2 InfiniBand 1

Sources

  1. softbank.jp accessed 2026-11-11

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