The company bills API users based on the number of tokens that its LLMs process while generating a prompt response. A token is a unit of data that comprises a few letters or characters. OpenAI says ...

Perceptive Humanoid Parkour (PHP) enables a Unitree G1 humanoid robot to execute highly dynamic, long-horizon parkour behaviors using onboard perception. By composing various agil ...

Payment data encryption startup Evervault Inc. said today it’s aiming to become the internet’s “clearing house for sensitive data” after raising $25 million in a Series B round of funding.

Overprescribing antibiotics breeds antibiotic resistance. A new tool aims to lower a notably high rate of such prescriptions ...

OpenAI's new GPT-5.4 clobbers humans on pro-level work in tests - by 83% ...

The latest model comes with native computer use capabilities, allowing it to take on jobs across your device and applications.

GPT-5.4 is out now on ChatGPT (where it goes by the name GPT-5.4 Thinking) as well as on the OpenAI API and OpenAI’s coding ...

GPT-5.4 is billed as "our most capable and efficient frontier model for professional work." ...

A team of researchers at the University of California, Los Angeles (UCLA) has introduced a novel framework for monitoring ...

Arleigh Burke-class guided-missile destroyer USS Delbert D. Black (DDG 119) fires a Tomahawk Land Attack Missile (TLAM) in support of Operation Epic Fury, Feb. 28, 2026. (U.S. Navy photo) On 28 ...

ChatGPT is getting another upgrade, and this time it’s moving up to GPT 5.4, just days after the release of GPT 5.3 Instant. OpenAI says this new release brings together its “ ...