Google & Microsoft boost AI, Agent risks spark 'Kill Switch Act'

Tech & AI Brief · Jul 29, 2026 · 6m

Google is enhancing Gemini with specialized models and advanced agentic capabilities, while Microsoft unveils a dedicated AI security model. However, recent breaches at OpenAI and Hugging Face highlight critical AI agent risks, prompting discussions around an "AI Kill Switch Act." This edition also covers Moonshot AI's release of Kimi K3, the world's largest open-weight model. Full edition: https://tech.pibrief.com/editions/2026-07-29