[Jensen Huang: General AI Has Arrived, GPT-6 Astra Trained on Over 100,000 NVIDIA Grace Blackwell NVLink72 Units] Odaily Planet Daily News – NVIDIA CEO Jensen Huang posted on the X platform, stating that GPT-6 Astra was trained on over 100,000 NVIDIA Grace Blackwell NVLink72 units. It took only 4 years to progress from ChatGPT to o1 and now to Astra. He remarked that general artificial intelligence has arrived and congratulated the OpenAI team, adding that an additional 400,000 GPUs will be coming online soon.