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

Initial reports suggested that access to the o1 reasoning model in Copilot was unlimited, but this has proved to be false, ...

Microsoft is making waves in the AI space, giving Windows users free access to OpenAI's o1 model, while OpenAI charges up to ...

The United States may have kicked off the A.I. arms race, but a Chinese app is now shaking it up. R1, a chatbot from the ...

OpenAI announces ChatGPT Gov for US government agencies, its biggest product launch since its enterprise rollout, made ...

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

Microsoft made one of ChatGPT's most impressive features free for all, releasing a new "Think Deeper" mode for Copilot, ...

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.

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

DeepSeek last week launched a free AI assistant that it says uses less data at a fraction of the cost of incumbent services.

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