OpenAILaunchAI ModelsOctober 1, 2026

OpenAI's GPT-6 Astra Ultrafast runs on NVIDIA Blackwell GPUs

GPT-6 Astra Ultrafast offers up to 8x faster token generation than Astra Standard mode, running on NVIDIA Blackwell GPUs. It is available now in the OpenAI API and to eligible ChatGPT Work and Codex users.

How this story unfolded

4 weeks · 26 reports · 70 community posts · 96 of 103 shown

Sep 3
Sep 4
Sep 5
Sep 6
- GPT-6 Astra with Peter Gostevyoutube.com
Sep 7
Sep 8
- ChatGPT 6 Astra is AGI, but only if you use it the right way I've used Astra for dozens of hours...
Sep 15
- 'Welcome to the AGI era': OpenAI launches GPT-6 Astraventurebeat.com
Oct 1
- How NVIDIA GPUs Help Accelerate OpenAI’s GPT-6 Astra Ultrafastblogs.nvidia.com

OpenAI's GPT-6 Astra Ultrafast runs on NVIDIA Blackwell GPUs

How this story unfolded

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