Microsoft is bringing OpenAI’s o1 reasoning model to all Copilot users this week. You won’t need to subscribe to a $20 ...

In partnership with Microsoft, OpenAI will deploy its o1 model—or a variant of it—on the Los Alamos National Laboratory’s ...

OpenAI announced it has uncovered evidence that Chinese artificial intelligence startup DeepSeek allegedly used its ...

Copilot AI chatbot is getting OpenAI's o1 reasoning model-powered Think Deeper feature for reasoning through more complex ...

Global tech investor SoftBank Group is in discussions to lead the round, with plans to contribute between $15 billion and $25 ...

Some of the funding would be used to help cover OpenAI’s $18 billion commitment to the recently announced Stargate project.

OpenAI CEO Sam Altman announced a technological milestone on Friday, revealing the deployment of NVIDIA Corp.'s first full ...

Microsoft has provided unlimited free access to OpenAI's o1 model, which was released in December and can be as much as ...

Initially, the model of reasoning OpenAI o1 was launched as a paid feature of the tariff Copilot Pro for $20 per month, but ...

Regarding infrastructure, Weil pointed to OpenAI’s $500 billion Stargate initiative, which is aimed at expanding U.S. energy ...

OpenAI is reportedly in talks to raise $40bn in a funding round led by SoftBank, taking the nine-year-old start-up to a ...

Microsoft is making its AI assistant, Copilot, more intelligent and accessible by integrating OpenAI's o1 reasoning model for ...