Center for AI Safety · safe.ai
A one-sentence statement, signed by leading AI scientists and the heads of OpenAI, Google DeepMind and Anthropic, saying that reducing the risk of extinction from AI should be a global priority.
Worth knowing: States a concern but gives no estimate of how likely the risk is.
Statement or letterOct 22, 2025For everyone
Future of Life Institute (organiser) · Future of Life Institute · superintelligence-statement.org
Calls for a ban on developing superintelligence until there is broad scientific consensus it can be done safely and controllably, and strong public buy-in; signed by scientists and public figures.
Worth knowing: Organised by the Future of Life Institute, an advocacy nonprofit; the signature count includes a public petition.