Just before that release, however, CEO Sam Altman hinted that something bigger was coming too: "something big-but-small today ...

Sam Altman said that OpenAI's new GPT-oss, comprising a 120b and 20b version, is the "best and most usable open model in the ...

ChatGPT reaches 700 million weekly users as OpenAI prepares to launch GPT-5 with integrated reasoning capabilities in August ...

When ChatGPT first rose to popularity in November 2022, it was running on GPT-3.5. OpenAI then released GPT-4 in March 2023, ...

OpenAI CEO Sam Altman is teasing "a ton" of ChatGPT updates in the coming months, but he also suggests that there will be ...

That's not for want of trying. The Information also reports that the first attempt to create GPT-5, codenamed Orion, was actually launched as GPT-4.5 because it wasn't enough of a step up, and that ...

OpenAI and NVIDIA launch open-weight AI models optimized for reasoning, available to developers worldwide at full scale.

According to the latest GPT-5 leaks, ChatGPT's newest models could launch as soon as next week with context windows of up to ...

OpenAI has been at the forefront of the AI race since its initial launch of ChatGPT in 2022, consistently releasing new ...

OpenAI CEO Sam Altman shared a screenshot of GPT-5's response to the question, "what is the most the most thought-provoking ...

The CEO of OpenAI said he was testing GPT-5 recently and its speed scared him, likening it to the Manhattan Project.

Microsoft declined to comment on the GPT-5 references in Copilot, and the company isn’t commenting on its new smart mode, ...