OpenAI has released two newcomers to its GPT-6 family of models, promising lower token costs, more intuitive communication, and an ongoing effort to prevent the kind of rogue agent behavior that has hung heavy over the company in recent months and added more fuel to already heated AI safety debates.

Anthropic CEO Dario Amodei warned that advancements in AI "could be a risk to humanity as a whole" at a meeting of the U.N. Security Council.