The new Yahoo 100 “trending” list is generated from a host of biased sources: Anthropic’s Claude, Microsoft’s Bing, Yahoo’s own data and Yahoo editors. MRC ImageEarly in 2026, Yahoo launched a new artificial intelligence (AI), Yahoo Scout , to help power its Yahoo 100 list . The Yahoo 100 trending list, “uses [Yahoo Scout] to identify emerging stories and generate summaries.” The final layer in creating the Yahoo 100 list employs Yahoo’s own data and editors. As expected, the Yahoo 100 list leans heavily on Yahoo’s own stories with 272 stories coming from Yahoo properties.