Open-source seems to not only holding its own, but also making dents into the usage of popular proprietary AI models. New ...

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

Claude AI of Anthropic now prohibits chats about nuclear and chemical weapons, reflecting the company's commitment to safety ...

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

But Anthropic, the company behind the widely used chatbot Claude, has just rolled out something that few could have predicted ...

Software engineers are finding that OpenAI’s new GPT-5 model is helping them think through coding problems—but isn’t much ...

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 ...

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

In recent months, headlines have sensationalized stories of AI models "blackmailing" engineers and "refusing" to shut down, ...

Anthropic launches learning modes for Claude AI that guide users through step-by-step reasoning instead of providing direct answers, intensifying competition with OpenAI and Google in the booming AI ...