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

GPT-6 Astra Ultrafast is available now in the OpenAI API and to eligible ChatGPT Work and Codex users, offering up to 8x faster token generation than Astra Standard mode. OpenAI used its own models to optimize inference on NVIDIA GPUs, per CTO of compute Uday Ruddarraju.

People · Philippe Tillet, Uday Ruddarraju