On April 8, Elon Musk listed seven models in simultaneous training on Colossus 2 and captioned the post "Some catching up to do." The cluster burns 400 megawatts, runs on an estimated 550,000 NVIDIA Blackwell GPUs, and is training a 10-trillion-parameter model. The question is whether scale alone can close the gap.
SoftBank wired its first $10 billion OpenAI tranche today - borrowed in full from JPMorgan, Goldman Sachs, and three Japanese banks on a 12-month unsecured loan. The deal's architecture reveals more about its risks than its headline number does.