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How NVIDIA GPUs Help Accelerate OpenAI’s GPT-6 Astra Ultrafast

GPT-6 Astra Ultrafast, running on NVIDIA Blackwell GPUs, is available now in the OpenAI API and to eligible ChatGPT Work and Codex users. Accelerated by inference optimizations through OpenAI’s models that tap into the capabilities of the NVIDIA Blackwell architecture, Ultrafast offers up to 8x fas…

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Timeline · 1 report

  1. 2026-10-01 23:44 · NVIDIA Blog
    How NVIDIA GPUs Help Accelerate OpenAI’s GPT-6 Astra Ultrafast

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