A senior Android security leader resigned from Google, citing concerns over its Pentagon AI work, climate commitments, and internal transparency.

Elon Musk’s AI ecosystem spans xAI, Tesla, X, Neuralink, and SpaceX, connecting chatbots, robots, brain implants, and spacecraft.

Pentagon blacklist names Alibaba, Baidu, and Unitree as Chinese military companies, cutting the AI and robotics firms off from US defense contracts.