Jensen Huang GTC Berlin keynote: Vera Rubin mass production moved up, OpenShell security platform adopted by over 100 organizations

On October 21, 2026, NVIDIA held its first Europe-hosted GTC conference in Berlin, where Jensen Huang delivered a keynote. Ahead of the keynote, NVIDIA announced that all seven chips in the Vera Rubin GPU family had completed tape-out, with mass production moved up to the third quarter of 2026; OpenShell, the open-source agent security platform released at the end of September, has already been announced as adopted by over 100 organizations; and the RTX Spark series of PCs was confirmed to launch this fall.