Jaque Silva/NurPhoto via OpenAI’s o3 focuses on high-level reasoning, using a “private chain of thought” to solve problems. This approach allows it to perform well in physics, mathematics and science-related reasoning.

With the wide release of Sora, OpenAI's video tool, most of the big tech giants — and some startups — are now racing to create models capable of generating realistic, high-quality videos from text prompts.

Nvidia, Google and hot startup OpenAI are turning to "synthetic data" factories amid demand for massive amounts of data needed to train artificial intelligence models.

Google DeepMind is assembling a new team of artificial intelligence researchers to develop “world models” that can simulate physical environments. The initiative will be led by Tim Brooks, a former co-lead for OpenAI’s Sora project who joined DeepMind in October to work on Google’s video generation and world simulators.

The news is out, and it is catching the tech world’s attention: OpenAI, the creator of ChatGPT, is stepping into Google’s territory by launching a search engine. For years, Google has reigned as the dominant player in the search landscape, making any new entry with the potential to disrupt the industry a compelling story.

Red teaming has become the go-to technique for iteratively testing AI models to simulate diverse, lethal, unpredictable attacks.

With over a decade of experience in technology, I’ve spent the last six years at Google, working on some of the world’s largest and most complex data environments. My focus has been spearheading the development of data and AI governance products and services,

ChatGPT isn’t directly responsible for the Los Angeles fires, but witnessing the devastation in real time brings a visceral reality to the environmental cost of using AI to write an email. And if you want to help but aren't sure where to start, the Los Angeles Times has a great guide here.

Apple’s overhaul of the Siri conversational assistant has been labeled by employees internally as “LLM Siri.” What is Apple planning?

Microsoft’s focus on long-term AI success explains recent stock behavior. See why MSFT stock, with recent reallocations, is my top SaaS play for 2025.