From RTX to Spark: NVIDIA Accelerates Gemma 4 for Local Agentic AI

Nvidia AI Blog / 4/3/2026

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Key Points

  • Google and NVIDIA collaborated to optimize the Gemma 4 open-model family for NVIDIA GPUs, targeting efficient local, real-time AI use across devices.
  • Gemma 4 is presented as a set of compact, fast, and broadly capable models (E2B, E4B, 26B, 31B) meant to run efficiently from edge hardware to data-center GPU systems.
  • The optimization effort is aimed at multiple NVIDIA environments, including RTX-powered PCs and workstations as well as DGX Spark and Jetson Orin Nano edge modules.
  • The article frames the broader trend as shifting value from cloud-only inference toward on-device agentic AI that can act on local context.
  • Performance portability across deployment tiers is positioned as the key enabler for widespread adoption of open, local AI models.
Open models are driving a new wave of on-device AI, extending innovation beyond the cloud to everyday devices. As these models advance, their value increasingly depends on access to local, real-time context that can turn meaningful insights into action.  Designed for this shift, Google’s latest additions to the Gemma 4 family introduce a class of small, fast and omni-capable models built for efficient local execution across a wide range […]

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