OpenAI has revamped its security measures to guard against foreign threats. The $300B artificial intelligence company, known globally for its products like ChatGPT, has rolled out a broad security ...

AI giants OpenAI and Perplexity are launching search browsers powered by AI as Google continues to face anti-competition ...

The Czech government has banned the country's public administration from using any of the services of Chinese AI startup ...

The open nature of OpenAI’s upcoming language model means companies and governments will be able to run the model themselves, ...

It also follows senior staff departures and a poor reception for Meta's latest open-source Llama 4 model, challenges that ...

o3, an artificial intelligence (AI) model developed by the creators of ChatGPT, has been ranked the best AI tool for ...

Arthur Gervais, associate professor in information security at UCL, and Liyi Zhou, a lecturer in computer science at USYD, ...

Elon Musk's xAI launched its chatbot in 2023 as an alternative to other "woke" bots. Here's what you need to know about Grok.

NVIDIA NVDA became the first publicly traded company to reach a $4 trillion market capitalization, surpassing tech titans such as Microsoft MSFT and Apple AAPL. T ...

“If [it’s] given the SAT, it would get perfect [scores] every time,” Musk said. He further revealed that on graduate-level ...

The pessimism that took over the AI investing landscape following the launch of DeepSeek and fears of a decline in demand are ...

Nvidia's stock has risen 40% since May 2025, driven by eased US-China trade tensions and major chip deals in the Middle East.