SpaceX has almost finished writing V1.0 of an in-house AI training stack in C that exact-maps to 220k GB300s with 800G NICs, making heavy use of pipeline parallelism and getting as close to bare metal as possible.
The potential speed improvement vs JAX for large training runs is over an order of magnitude.
Parkour just got an upgrade!
✅ Manual Free Jump
✅ Back & Side Ejects
✅ Smoother rooftop runs
Experience the thrill in Valley of Memory, a FREE expansion dropping Nov 18. Explore AlUla and uncover Basim’s secrets! #AssassinsCreedMirage
Today we’re unveiling Teammates, an AI-driven research project exploring how new tech can deepen the player experience.
More than just talk, this brand-new experiment adds depth to gameplay by going beyond AI chatbots and turning NPCs into real teammates. Find out more: https://t.co/hLGMet8jTn
Ten months of U.S. gun violence in 2025, as of November 3rd:
•12,422 gun deaths
•22,708 gun injuries
•367 mass shootings
•14 mass murders
•603 children shot
•3,259 teenagers shot
•986 incidents of defensive gun use
•1,117 unintentional shootings
•570 murder-suicides