A recent study found that AI chatbots showed signs of stress and anxiety when users shared “traumatic narratives” about crime ...

A new feature with Claude Opus 4 and 4.1 lets it end conversations with users with "persistently harmful or abusive ...

While Meta's recently exposed AI policy explicitly permitted troubling sexual, violent, and racist content, Anthropic adopted ...

“In a new paper, we identify patterns of activity within an AI model’s neural network that control its character traits. We ...

Anthropic says new capabilities allow its latest AI models to protect themselves by ending abusive conversations.

Scientists have recently made a significant breakthrough in understanding machine personality. Although artificial intelligence systems are evolving quickly, they still have a key limitation: their ...

Claude AI adds privacy-first memory, extended reasoning, and education tools, challenging ChatGPT in enterprise and developer ...

In May, Anthropic implemented “AI Safety Level 3” protection alongside the launch of its new Claude Opus 4 model. The ...

Google and Anthropic are racing to add memory and massive context windows to their AIs right as new research shows that ...

But when GPT-5 appeared in ChatGPT, users were largely unimpressed. The sizable advancements they had been expecting seemed ...

How Hugh Williams, a former Google and eBay engineering VP, used Anthropic's Claude Code tool to rapidly build a complex ...

Bay Area tech companies are building powerful artificial intelligence systems that experts say could pose “catastrophic risks ...