YouTube is testing an AI-powered conversational search for Premium users, allowing complex queries and follow-ups, while its 2026 algorithm now prioritizes viewer satisfaction over pure watch time.

A search problem refers to the task of finding a solution within some space of possible options, and that space could be made up of discrete steps or continuously varying values. For example, solving ...

Instagram is rolling out a new test that lets select users fine-tune what they’d like to see in their Reels and Explore feeds. Here’s what it looks like. Instagram lead Adam Mosseri took to Threads ...