OpenAI is currently in “a tough negotiation” with one of its biggest investors and partners, Microsoft, according to the ...

OpenAI is now rolling out a new, lighter version of its agentic deep research tool to free users, while also upgrading the limit for Plus, Team, Enterprise and Edu customers. The ChatGPT maker ...

Digital media publisher Ziff Davis sued OpenAI in Delaware federal court on Thursday, accusing the Microsoft-backed artificial-intelligence company of misusing its publications to train the model ...

OpenAI has launched a lightweight version of its ChatGPT deep research tool, powered by the o4-mini model, offering faster and more cost-effective responses. This version maintains depth and ...

Google might be forced to sell its Chrome browser, and while it’s hard to imagine anyone else running the ship, there’s plenty of interest from Google’s competition in OpenAI, Perplexity ...

OpenAI is bringing a new “lightweight” version of its ChatGPT deep research tool, which scours the web to compile research reports on a topic, to ChatGPT Plus, Team, and Pro users, the company ...

For the first time in roughly five years, OpenAI is gearing up to release an AI system that’s truly “open,” meaning it’ll be available for download at no cost and not gated behind an API.

Former employees of OpenAI, along with 30 artificial intelligence experts, have published an open letter that is asking the attorneys general in California and Delaware to stop the company from ...

You also get 100 messages a day with the programming-focused o4-mini-high. OpenAI describe ChatGPT-o3 and ChatGPT o4-mini as their “smartest most capable models yet”, and emphasise that they ...

By Benjamin Mullin Ziff Davis, the digital publisher behind tech sites like Mashable, PCMag and Lifehacker, sued OpenAI on Thursday, joining a wave of media companies accusing the artificial ...

Toward the end of March, OpenAI said it intended to release its first “open” language model since GPT‑2 sometime this year. Now, details about that model are beginning to trickle out from ...