Nvidia 发文称 Blackwell 支撑 GPT-6 Astra Ultrafast
Nvidia 博客引用 OpenAI 推理负责人，称 Astra 能写高性能 GPU kernel，Ultrafast 让 agent 响应更快。
OH SNAP. Nvidia wrote a blog post on how Blackwell GPUs are powering GPT-6 Astra Ultrafast with a quote from OpenAI inference lead. Where you at @cerebras ? “NVIDIA’s deep investment in tooling and documentation has enabled us to make our models exceptionally good at programming Blackwell and Rubin GPUs,” said Philippe Tillet, inference lead at OpenAI. “Astra can turn that knowledge into high-performance kernels that make NVIDIA hardware compelling across the full frontier of latency, throughput and cost. With Astra Ultrafast, that means faster model responses as agents write code, use tools and work through complex tasks.” “Our work with NVIDIA is helping us make AI faster and more useful,” said Uday Ruddarraju, chief technology officer of compute at OpenAI." https://blogs.nvidia.com/blog/gpus-openai-gpt-6-astra-ultrafast/?ncid=so-twit-351193