The Latest Breaking News from Sam Altman

Medirom Healthcare Technologies Inc. (NASDAQ:MRM) experienced a 79.17% surge in pre-market trading following the company’s announcement of a strategic collaboration with Hakuhodo Inc. to participate in  “World,” a “proof of human” protocol co-founded by OpenAI‘s Sam Altman.

Some users on social media found the model making basic errors. The chatbot repeatedly claimed there were three Bs in ‘blueberry’

Join us for the release of ChatGPT-5 as it happens on our live blog of the event.

OpenAI debuted the powerful new GPT-5 AI model, featuring enhanced ChatGPT capabilities, including improved voices and seamless integration with Gmail and Google Calendar.

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OpenAI’s o3 achieves a clean sweep against xAI’s Grok 4

As OpenAI scales up revenue, infrastructure, and model complexity, GPT-5 is a test of whether the business can keep pace with its ambition.

OpenAI launches GPT-5, its smartest AI model yet — faster, more accurate, and built to help with coding, writing, health, and daily workflows.

ChatGPT has got its first major update in years in the form of GPT-5.

OpenAI on Thursday released a keenly awaited new generation of its hallmark ChatGPT, touting "significant" advancements in artificial intelligence capabilities, as a global race over the technology accelerates.

OpenAI just announced GPT-5, its latest AI model. All users can try GPT-5 today through ChatGPT.