# Nvidia expands DGX Spark clusters to eight systems

_Published Wednesday, October 21, 2026 at 7:06 AM EDT · AI, Infrastructure · Latest · Tier 2 — Notable_

![Nvidia expands DGX Spark clusters to eight systems — Primary](https://blogs.nvidia.com/wp-content/uploads/2026/10/nv-blog-1280x680-2.jpg)

Nvidia says DGX Spark now supports manually configured clusters of up to eight systems, providing 1TB of unified memory for larger models, longer contexts and concurrent AI agents. Small teams can share a cluster while developers run separate sessions against the same model.

The systems connect through built-in ConnectX-7 networking. Nvidia also announced that its Sync Model Launcher will arrive later this month to download models and containers suited to a system or cluster and connect them to OpenCode. New DGX Spark 64GB systems begin rolling out from partners on Oct. 23.

## Sources

- [News Releases - NVIDIA Newsroom](https://blogs.nvidia.com/blog/local-ai-gtc-rtx-dgx-spark-station-sync/)

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Canonical: https://techandbusiness.org/newswire/Amu9ycbQFZcRQh1cBex-co
Published: 2026-10-21T11:06:01.812Z
Story chronology: 2026-10-21T10:50:37.000Z
Retrieved: 2026-10-25T06:20:07.878Z
Publisher: Tech & Business (techandbusiness.org)