The chief executives of Google DeepMind, OpenAI, and Anthropic have each published detailed views in writing over the past five weeks that converge on a similar diagnosis and remarkably similar prescriptions for AI regulation. All three want frontier models subject to outside scrutiny before reaching the public, citing legacy regulatory models as precedent. They propose new bodies that would set standards, certify compliance, and have authority to limit access to frontier systems deemed too dangerous, reflecting a notable alignment among rival lab leaders on the need for external oversight.