Scientists from OpenAI, Google, Anthropic and Meta unite in rare collaboration to warn that a critical window for monitoring AI reasoning may close forever as models learn to hide their thoughts.

Meta has poached two AI researchers, Jason Wei and Hyung Won Chung, from OpenAI, leading to the deactivation of their internal Slack accounts. Both re

The private sector is showing the flimsiness of the Justice Department's argument that Google has a monopoly on the search engine market. On July 9, Perplexity AI launched Comet, a web browser that promises a browsing experience "as fluid and responsive as human thought itself.

OpenAI’s $3B bid to acquire Windsurf collapsed after talks stalled, clearing the path for Google to license its AI coding tools and hire key team members.

OpenAI is preparing to launch a new AI-powered web browser that could challenge Google Chrome’s dominance by integrating smart features.

A senior engineer describes the thrill, chaos, and exhaustion of working at OpenAI this past year while launching its coding agent Codex.

In a $2.4 billion deal, Google recruited the chief executive and a co-founder of Windsurf, which OpenAI had been in talks to buy, as the battle to dominate artificial intelligence escalates.

The ChatGPT maker is eyeing the launch of its own productivity suite with generative AI built in, directly attacking Microsoft’s multibillion dollar Microsoft 365 office suite business.