OpenAI has begun rolling out its newest AI model, GPT-4.5, to users on its ChatGPT Plus tier. In a series of posts on X, ...

GPT architect Alec Radford has been subpoenaed in a copyright case against OpenAI, according to a court filing.

A California judge denied a motion by Elon Musk to stop the OpenAI artificial intelligence research group from becoming a for ...

In her ruling denying the motion, Judge Yvonne Gonzalez Rogers wrote that Elon Musk and the other plaintiffs had “failed to ...

Microsoft’s $13-billion investment into OpenAI was cleared by the UK’s antitrust watchdog, ending months of uncertainty over the tie-up.

Microsoft Corp.’s $13-billion investment into OpenAI Inc. was cleared by the UK’s antitrust watchdog, ending months of ...

A judge denied Elon Musk's bid to stop Sam Altman from converting OpenAI into a for-profit, but the rivals are still set to ...

A judge denied Elon Musk’s move to halt OpenAI’s efforts to convert into a for-profit entity, saying he hasn't met “the high ...

Demand for Nvidia's chips has been so strong that its revenue and profit have soared, taking the stock to arguably ...

Nvidia delivered a record $130.5 billion in total revenue in fiscal 2025, which was a 114% increase from the prior year, and ...

In the world of artificial intelligence, an unexpected revolution is under way. DeepSeek, a modest Chinese start-up, has ...