Yahoo says its AI assistant has a secret weapon in the new search wars

• Yahoo is making its Scout AI engine a top priority this year.
• It's a late entrant to the space and hopes to differentiate by prominently displaying sourcing.
• Yahoo is launching an ad campaign this week centered on kids asking their parents tons of questions.

Yahoo's Scout is a latecomer to the AI search party — but its creators have a vision for how it can stand out.

The Scout launch is one of the 31-year-old internet-media company's "top priorities" this year, as it hopes to inspire a cohort of new and existing users to think of Yahoo as a trusted source of information, CMO Josh Line told Business Insider.

Launched in beta in January, Scout is built on Anthropic's Claude and Microsoft's "Grounding with Bing" search tool. It draws its answers from the open web and the Yahoo portfolio, which includes 500 million user profiles, mail, news, finance, and its publisher partners. It's also embedded into products like mail and finance.

Line said Scout's standout feature, which differentiates it from the likes of OpenAI's ChatGPT and Google's Gemini, is that it prominently displays the sources from which it derived its answers. (Those platforms also display sources to varying degrees depending on the query and model.)

"We know very clearly from our consumer research that trust is the top need in the space," Line said. "Many people who are using answer engines regularly recognize that there are hallucinations and that they don't always know where the information is coming from."

Yahoo is kicking off its first ad campaign for Scout this week, which will run on Instagram and TikTok, the company exclusively told CMO Insider. Timed for Mother's Day, the ad is based on the insight that parents field dozens of questions a day from their kids — from "How did the internet get on the computers?" to "How does the Tooth Fairy find me?" Harkening back to the brand's past, the montage ends with children performing the signature Yahoo yodel.

Line said more marketing activity is planned for later in the year.

Since coming under new ownership and management after its sale to the private equity giant Apollo in 2021, Yahoo has been undergoing a multi-year turnaround designed to reinvigorate the collection of legacy internet sites for a new generation.

Line, who joined Yahoo in March 2025, has been shaking up the brand's marketing with a playbook that connects the company's product updates to modern culture. To introduce a new AI-powered planner feature in Yahoo Mail, for example, the company teamed up with Cardi B for a campaign tapping into what it called FOMSI, or Fear of Missing Something Important. Line said the "Cardi B Busy" spot was Yahoo's most-viewed, engaged-with, liked, and commented-on ad of all time and helped drive Yahoo Mail up the app-store rankings.

Debra Aho Williamson, chief analyst at Sonata Insights, which specializes in the AI-advertising economy, said it's unlikely Scout will help Yahoo gain a significant number of users, but that it could keep existing users engaged.

"That can still be extremely valuable, because it opens up new advertising opportunities," Williamson said.

"Scout is an example of what I think we'll see a lot more of in the future: Generative AI features and experiences that are embedded into the everyday activities consumers already do," Williamson added.

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