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.

It's perfect for privacy-conscious folks looking to break away from ChatGPT ...

Lite, its fastest and most cost-efficient AI model, at $0.25 per million tokens and 2.5x faster than Gemini 2.5 Flash.

ChatGPT maker OpenAI has been accused in a new lawsuit of practicing law without a U.S. license and helping a former ...

OpenAI Group PBC today launched a new large language model that it says is more adept at automating work tasks than its earlier algorithms. GPT-5.4 is available in ChatGPT, the Codex programming tool ...

A fight over Pentagon contracts shows how the leaders of Silicon Valley’s two most important A.I. start-ups are feuding over ...

If Anthropic did not allow the Pentagon to deploy these technologies for “all lawful uses,” Mr. Hegseth said, he would sever ties with the San Francisco start-up. The threat set off a chain of events ...

A judge has sided with Cameo, the company that sells custom celebrity videos, over OpenAI over the name "Cameo." Credit: Ahmet Serdar Eser/Anadolu via Getty Images OpenAI may soon have to find a new ...

OpenAI CEO Sam Altman dismissed concerns that artificial intelligence is using up lots of water as “fake” – arguing that “humans use energy, too.” The billionaire tech founder responded to claims ...

According to a monthly update to Ramp’s AI Index, which measures data from over 50,000 of the company’s U.S.-based business customers, 46.8 percent of businesses are currently paying for access to AI ...

It isn’t exactly big news that big tech is in deep with the US government. Days after Trump’s inauguration last year, execs including OpenAI’s Sam Altman flocked to the Oval Office to announce a $500 ...

Last week, I took a trip to the beach with my family to enjoy the pouring rain of England. Despite the weather, it was a lovely getaway. Between going to a Sea Life center to show my daughter ...