Artificial Intelligence

Nvidia's Nemotron 3 Ultra tops every American open-weight AI system by a wide margin—but still trails the Chinese-led frontier.

As Google buries its search results under AI-generated answers, DuckDuckGo believes a growing number of users just want the old...

Hackers can hijack ChatGPT, Claude, and Gemini with nothing but a sentence. OpenAI says the problem may never be fully...

A new study gave five frontier AI models 1,000 real-world claims to fact-check. They disagreed on 67% of them.

Ronghui Gu shares tips on how to isolate AI agents while testing them so they do not have access to...

Claude maker Anthropic said annualized revenue surpassed $47 billion as it expands cloud and compute partnerships.

Researchers in China built a model that uses an AI’s downtime to prepare for users’ next question before they ask...

Anthropic's latest flagship AI model Claude Opus 4.8 arrives with sharper reasoning, tighter alignment, and a price tag that hasn't...

Anthropic signaled that broader access to its controversial Claude Mythos AI models may arrive "in the coming weeks" after limited...

A London startup trained an AI on 4.1 million recipes across seven languages—and the whole thing is smaller than a...