Google has a new experiment called "Disco" (short for discovery) described as "designed to reimagine browsing and building for the modern web".

So far they are only testing one feature: GenTabs. It uses your open tabs & chat history to "proactively" help you navigate the web. You can describe tools you want (no code) and it will build them for you. The announcement page has videos & a carousel of GIFs showing how it works.

There's a waitlist to download Disco & test GenTabs, and they emphasize early days: "the most compelling ideas from Disco may one day make their way into larger Google products"