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

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

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

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

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

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

OpenAI launched its cost-efficient o3-mini model in the same week that DeepSeek's R1 disrupted the tech industry.

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

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

OpenAI has introduced its latest reasoning model, the o3-mini, into ChatGPT and its API services. The new model was first announced as part of OpenAI's 12 days of "ship-mas" in December. It aims to ...

DeepSeek thought for 19 seconds before answering the question, "Are you smarter than Gemini?" Then, it delivered a whopper: ...

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