GPT-5.4 is also more reliable, producing 18% fewer errors and 33% fewer false claims than GPT-5.2, according to OpenAI.

OpenAI launches GPT-5.4, calling it its most capable and efficient AI model yet, with AI agents, computer control, improved reasoning, and a 1M-token context.

The model is rolling out across ChatGPT, the API, and developer tools, with new variants aimed at both everyday users and enterprise workloads. One of the biggest changes is the model’s ability to ...

At long last, player protest with ball or strike calls can be handled with something other than ineffectual arguing. Beginning with the 2026 MLB season, players will have the power to appeal the ...

Spotify is changing how its APIs work in Developer Mode, its layer that lets developers test their third-party applications using the audio platform’s APIs. The changes include a mandatory premium ...

NASA is taking a modest but meaningful step toward making hypersonic flight testing more routine, awarding two contracts aimed at closing one of the biggest gaps in hypersonic development: the ability ...

CTT1403 (177Lu-CTT2001), an irreversible phosphoramidate PSMA inhibitor developed by Cancer Targeted Technology, was initially synthesized using a two-step radiolabeling method and has previously been ...

ServiceNow implementations evolve through frequent configuration changes, scoped application releases, and scheduled platform upgrades. These changes elevate regression risk across mission-critical ...

Abstract: Transformers are employed in renewable energy systems such as wind and solar power generation for stepping up the voltage supplied to the grid. They are known to have higher failure rates ...

Serena Williams “evolved” away from tennis after the 2022 U.S. Open, followed by her applying for retirement from the International Tennis Integrity Agency in order for her to stop being randomly drug ...

Inverting these statistics suggests that approximately half the time companies backtrack even though AI performance, capabilities, cost and integration efforts at least met, or perhaps exceeded, ...

Transportation Secretary Sean Duffy has unveiled an advanced female crash test dummy that manufacturers can soon start producing for carmakers to test in their vehicles. The female crash test dummy, ...