Labs Hit the Brakes as Transparency Rules Take Effect

OpenAI pauses risky training, Anthropic flags new safety concerns, and EU and California AI transparency rules take effect on the same day.

• OpenAI Pauses Frontier Reinforcement Learning Training Over Cybersecurity Risks
• OpenAI Pilots "Private Safety Processing" for Its Paid API Tier
• Anthropic Raises Misalignment Risk Level After Agent Tests
• Pew Research: 55% of Young Americans Now More Worried Than Excited About AI
• EU AI Act Transparency Rules Take Effect; California Aligns on the Same Date