Amy Hood’s steady, simple response to the upheaval caused by news of a low-cost AI rival offers a model for how company ...

OpenAI just released o3-mini, a reasoning model that’s faster, cheaper, and more accurate than its predecessor.

Chinese artificial intelligence startup DeepSeek sparked a sell-off of global tech stocks that lost the AI-driven stock rally ...

Microsoft Corp. and OpenAI are investigating whether data output from OpenAI’s technology was obtained in an unauthorized ...

Microsoft-backed OpenAI (MSFT) is gearing up to release a new artificial intelligence model, known as o3-mini, which promises to deliver faster ...

The Chinese app has already hit the chipmaker giant Nvidia’s share price, but its true potential could upend the whole AI ...

OpenAI just released o3-mini, a reasoning model that’s faster, cheaper, and more accurate than its predecessor.

After the Chinese startup DeepSeek shook Silicon Valley and Wall Street, efforts have begun to reproduce its cost-efficient ...

Cloud providers report a significant increase in demand for Nvidia H200 chips as DeepSeek's AI models gain traction.

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

Executives at leading AI labs say that large language models like those from OpenAI and Big Tech firms risk becoming ...

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