Anthropic's Claude Opus 4 outperforms OpenAI's GPT-4.1 with unprecedented seven-hour autonomous coding sessions and ...

Operator is one of several agentic tools created by AI firms as they race to build agents capable of reliably performing ...

OpenAI is updating the AI model powering Operator, its AI agent that can autonomously browse the web and use certain software ...

Microsoft is continuing to expand its fleet of AI partners, hedging its bets beyond its high-profile partnership with OpenAI ...

Anthropic’s first developer conference kicked off in San Francisco on Thursday, and while the rest of the industry races ...

The quirky leader of the $61 billion AI startup Anthropic talked about the near- and long-term future of AI at his company's ...

Amazon-backed Anthropic announced Claude Opus 4 and Claude Sonnet 4 on Thursday, touting the advanced ability of the models.

OpenAI had just 300 employees when it launched ChatGPT. Within a year, it doubled in size, causing chaos and high turnover ...

OpenAI’s unusual equity structure makes it difficult for employees to donate a portion of their holdings to charity.