Citadel’s legal battle with a former portfolio manager has taken another turn, pulling one of the world’s biggest hedge funds deeper into a dispute...

Instagram is drawing a sharper line between human influencers and digital personalities, and this time, the message to AI-generated creators is simple: disclose what...

For years, advertising seemed almost incompatible with the vision Sam Altman had for OpenAI. The company built its identity around developing artificial intelligence that...

Ethereum is once again showing why on-chain markets can feel like a theater where the biggest actors rarely announce when they enter or leave. A...

The pharmaceutical industry has spent much of the year navigating an increasingly complicated political landscape, but investors appear to have decided that the latest...