EU AI Clock, Gemini Deep Think, and a Nobel Prize Hire

As EU AI Act transparency rules take effect in six weeks, Google launches a new reasoning mode and a Nobel laureate joins Anthropic.

• EU's Article 50 Clock: Six Weeks to Chatbot Disclosure Rules
• Google Makes Gemini 2.5 Pro's Deep Think Mode Public
• OpenAI's Patch the Planet: Fixing Open-Source Security at Scale
• Nobel Laureate John Jumper Leaves DeepMind for Anthropic
• PwC: AI Is Splitting the Labour Market in Two