Momentum for an AI pause or pacing mechanism has reached a historic tipping point.

Over 1,100 OpenAI, Anthropic, Google and Meta staff signed the Pacing the Frontier letter, asking the US for tools to slow AI if needed.

NEW YORK: Over 1,000 employees at cutting-edge artificial intelligence companies, including Anthropic CEO Dario Amodei, signed a petition on Tuesday (Jul 28) calling on the United…