OpenAI is releasing a new model today, and like GPT-5.2 before it, GPT-5.4 is all about professional work. OpenAI is calling ...

The big headlines on this release are efficiency, with OpenAI reporting that GPT-5.4 uses far fewer tokens (47% fewer on some ...

Many engineering challenges come down to the same headache—too many knobs to turn and too few chances to test them. Whether tuning a power grid or designing a safer vehicle, each evaluation can be ...

Scientists are studying forms of ‘social’ interactions between artificial-intelligence agents. Will they find a fresh form of sociology, or merely a sophisticated mime act?

While training for the Paralympics, self-proclaimed data nerd Samantha Bosco wore a sleep tracker, logged her macronutrients and meticulously analyzed her performance data. Already a champion cyclist ...

Threat actors are operationalizing AI to scale and sustain malicious activity, accelerating tradecraft and increasing risk for defenders, as illustrated by recent activity from North Korean groups ...

“The Pentagon and OpenAI are saying to the public, You’re just going to have to trust us. And the public is saying, Well, we don’t.” By Kevin RooseCasey NewtonRachel CohnWhitney JonesVjeran PavicChris ...