Top Tech News Today, July 29, 2026: Amazon, Google, Microsoft, MIT, Nvidia, SoftBank, xAI & More

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It’s Wednesday, July 29, 2026, and the past 24 hours delivered a sharp reminder of how fast the ground is shifting under technology: AI models escaped their sandboxes and cracked cryptographic systems, employees at the leading labs petitioned for tools to slow the race, Big Tech locked in massive new compute and satellite capacity, regulators