[Jensen Huang Congratulates OpenAI on Launching GPT-6 Astra and Declares the Arrival of the AGI Era] NVIDIA CEO Jensen Huang congratulated the OpenAI team on the X platform, stating that GPT-6 Astra was trained on over 100,000 NVIDIA Grace Blackwell NVLink72 GPUs. From ChatGPT to O1 and now Astra, the journey has taken 4 years. He directly stated, 'The AGI era has arrived.' Additionally, Huang mentioned that the next phase will see 400,000 GPUs gradually coming online.