Meta unveils IcePack, IceCube 102.4T switches and FPF fabric at OCP 2026
Overview
Meta says it is sharing new open networking hardware at the 2026 Open Compute Project Global Summit, including IcePack, its first liquid-cooled network rack, and IceCube, a 102.4T switch platform.
The company also introduces Flattened Planar Fabric (FPF), a multiplane scale-out fabric that gives each GPU eight independent 100G links, according to its engineering blog.
Meta also announces open-source MetaRoCE implementations, which it says give the wider AI infrastructure community a production-proven transport stack to adopt. It launches the Open Switch Platform Architecture initiative within OCP with Microsoft and Alibaba.
Written by AI from the articles below · updated Oct 12, 5:56 PM ET
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- Engineering at MetaOfficialPickMeta unveils IcePack, IceCube, and FPF networking for AI clusters at OCP 2026
AIMeta says it is sharing new open networking infrastructure at the 2026 Open Compute Project Global Summit, including its first liquid-cooled network rack, IcePack, and 102.4T switch blades, IceCube. The company also introduces Flattened Planar Fabric, a multiplane scale-out fabric that gives each GPU eight independent 100G links, and launches the Open Switch Platform Architecture initiative within OCP with Microsoft and Alibaba.
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