OpenAI has now rolled out GPT-5.4, its latest frontier large language model family, which the firm says features significant ...

OpenAI CEO Sam Altman said the average ChatGPT query uses about one fifteenth of a teaspoon of water.Justin Sullivan via Getty Images OpenAI's AI models are getting more open. At least, some of them ...

OpenAI’s GPT-5.3 Instant improves ChatGPT’s most-used model with fewer hallucinations, better web synthesis, and smoother ...

OpenAI has introduced GPT-5.4 Thinking and GPT-5.4 Pro, the newest upgrades to its GPT-5 AI models. The company says the ...

The company says the new model will reduce the "cringe" that's been annoying its users for months.

OpenAI launched its most advanced language model Thursday with the release of GPT-5, a flagship product the company says will enhance ChatGPT as it reportedly nears a $500 billion valuation and aims ...

OpenAI today made a trio of new language models available to developers through its application programming interface. The flagship algorithm in the series, GPT-4.1, is described as being ...

After years of rumors and speculation, OpenAI’s next-gen GPT-5 language model is finally here. But while many of those early rumors claimed that the next major ChatGPT model would achieve artificial ...

OpenAI says its new GPT-5.3 Instant model will tone down ChatGPT’s overly reassuring language, aiming to reduce “cringe” ...

The new language model will be publicly available for anyone to use, download, modify or deploy, unlike OpenAI's other recent releases, which are closed systems. OpenAI is set to launch an “open” ...