Welcome back to Week in Review. This week we’re diving into OpenAI’s newly released AI agent, called Operator. We also look at where TikTok stands after

As Oracle (ORCL) joins the Stargate Project, a new $500B AI infrastructure initiative, are there risks to Microsoft (MSFT) - OpenAI partnership. Read more here.

It’s an early step for OpenAI into the vaguely defined category of AI “ agents ,” which are intended to carry out multi-step tasks on users’ behalf. Agents, and underlying agentic models, are the industry’s obsession of the moment,

A new game of ‘my data center is bigger than yours’ started this week with the announcement of OpenAI’s Project Stargate.

OpenAI has been laying groundwork. While most users were just starting to really explore ChatGPT Tasks – a new feature that lets user schedule and trigger tasks – the company was preparing for something far more significant.

Microsoft (MSFT) stock is advancing 4% after the tech conglomerate was named as a "tech partner" in the new Stargate AI venture.

Google earmarked $1 billion for investment in OpenAI competitor Anthropic, intensifying rivalry with Microsoft, Meta, and Amazon. Google also committed up to $2 billion in 2023 to Anthropic and is reportedly investing in other AI companies.

On Tuesday, 10 companies—mostly under the space exploration, energy, and quantum computing sectors—registered the highest gains.

Big AI companies have come out hard against comprehensive regulatory efforts in the West — but are receiving a warm welcome from leaders in many other countries.

ABC News has live coverage of the inauguration of President Trump beginning at 6 a.m. until approximately 11 p.m.

It can also ask follow-up questions to further personalize the tasks it completes, such as login information for other websites. Users can take control of the screen at any time.

Donald Trump’s inauguration as the 47th president was expected to be an extravagant break from tradition — before it got moved indoors due to cold weather.