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NVIDIA NVLink Fusion Brings NVHBM to Next-Generation AI Infrastructure

NVIDIA Developer Blog · Aug 26, 2026 · Product Launches

NVIDIA NVLink Fusion enables NVHBM memory for custom XPU accelerators at hyperscale

NVIDIA is extending NVLink Fusion to bring its NVHBM memory technology to next-generation AI infrastructure, targeting hyperscalers and AI-native companies building custom accelerators. The move addresses the memory bandwidth bottleneck as AI models grow larger and reasoning workloads more complex. This positions NVIDIA as infrastructure for third-party XPUs, not just a chip vendor.

NVIDIA NVLink HBM XPU accelerators infrastructure hyperscalers

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