AI success depends on whether enterprise data is ready, reachable, and close enough to the workloads that need it. In this eSpeaks episode, Dell Technologies’ Vrashank Jain explains why fragmented ...

OpenAI's repertoire expands with the introduction of the GPT-4.1 family, bringing performance gains across the board.

OpenAI has confirmed that it's retiring ChatGPT's most popular model, called GPT-4o, and several other models, including GPT-5 Instant, GPT-5 Thinking, GPT-4.1, GPT-4.1 mini, and o4-mini. In a support ...

OpenAI said that today — once and for all — it is retiring GPT-4o. For some, it's like being dumped the day before Valentine's Day. Many ChatGPT users have a strong attachment to 4o, which is known ...

After the launch of GPT-5, OpenAI brought GPT-4o back for paid subscribers because users missed it, but now, “only 0.1% of users” are still choosing GPT‑4o “each day,” the company says. OpenAI will ...

Michelle is Lifehacker's Associate Tech Editor, and has been reviewing games, laptops, phones, and more for over 10 years. She is based in New York City and holds a master's degree from NYU. OpenAI ...

ChatGPT is sunsetting GPT-4o, the AI model that many users became attached to last year for its friendly and at times ...

OpenAI says that it will be retiring several ChatGPT models in the coming weeks, sending some superfans into a tailspin. In a statement, the company said that on February 13, the models GPT-4o, ...

OpenAI has officially retired GPT-4o, marking February 13 as the final day for the model alongside GPT-4.1, GPT-4.1 mini, and o4-mini. Although the transition had been announced in advance, the move ...

OpenAI and Anthropic swapped access to their AI models for mutual safety testing, revealing key differences in how each lab approaches alignment ...

Per BleepingComputer, several users have received a notification on the ChatGPT app inviting them to "try the GPT-4.5 ...