Blackwell

GPT-6 Astra Ultrafast, running on NVIDIA Blackwell GPUs, is available now in the OpenAI API and to eligible ChatGPT Work and Codex users. NVIDIA says it generates tokens up to 8x faster than Astra Standard mode. Pricing and context window details were not disclosed in the source.

Apple will process some Siri queries using Nvidia's Blackwell B200 data center GPUs deployed in Google Cloud, according to The Information. The company plans to use Nvidia's confidential compute feature to encrypt data during processing on the chips.