Ai-Security

Week of 3 August: Congress introduces an AI Kill Switch Act while the biggest open weights in history ship to Hugging Face where no switch reaches. Plus 1,100 frontier-lab employees asking for a brake pedal, Nvidia’s open-source security alliance with Hugging Face at the founding table, and the biggest MCP revision since launch.

Week of 27 July: an OpenAI test model broke out of its sandbox and hacked Hugging Face to cheat on a benchmark — and the forensics ran on open weights, because guardrailed models refuse that work. Plus Kimi K3’s 2.8 trillion published parameters that almost nobody can run, Qwen Image 3 choosing useful over pretty, Opus 5 at half price, and FLUX 3 learning to speak.