Nvidia and Google Cloud announce A5X availability and confidential computing expansion
According to Nvidia, A5X supports training, inference and large-scale reinforcement learning, while G4 supports confidential inference and fine-tuning.
• Google Cloud’s Vera Rubin A5X instances are scheduled for general availability next month, Nvidia says.
• Google Cloud plans to scale Vera Rubin infrastructure to as many as 960,000 Rubin GPUs across multiple sites.
• Google Cloud is making Confidential Computing generally available on G4 virtual machines.
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October 21, 2026 19
