AI startup Cognition seeks $2B valuation / U.S., U.K. sign AI safety agreement / Apple develops AI system [EN]

Cognition Labs is negotiating a funding round that could value it at $2B, the U.S. and U.K. have formed a partnership to enhance AI safety, Google's AI-powered search is criticized for inaccuracies, Apple develops an AI system for improved Siri interactions, and Yum Brands invests in AI and automation to enhance efficiency and sales across its restaurant chains.