Jensen Huang Hand-Delivers First NVIDIA DGX Station GB300 to Karpathy: 'You Were With Me Every Step'

X/Twittervia @karpathy·medium signal

Jensen Huang personally delivered the world's first DGX Station GB300 to Karpathy's Palo Alto lab with a handwritten note: 'You were with me every step of the way' — acknowledging that Karpathy's language model and neural scaling work was foundational to the transformer era that made NVIDIA a $3T company. The workstation features 748GB unified memory and 20 petaflops FP4. Karpathy plans to use it as the compute substrate for 'Dobby the House Elf claw' — his autonomous AI agent project.