NVIDIA GTC Physical AI Blitz, Robot Brains Get Memory, Tesla Converts Fremont
Jensen Huang unveils Rubin GPU and next-gen GR00T at the most robotics-heavy GTC ever. Physical Intelligence’s MEM architecture enables 15-minute task horizons — a genuine breakthrough in robot memory. Tesla begins converting Fremont to Optimus Gen 3 production with 50-actuator hands at a $20K COGS target.
One Insight
The “Memory Wall” Is the New Frontier
Every humanoid today operates in a perpetual present. The companies that solve memory at scale will define which robots actually get deployed.