Walmart uses app as AI channel

Walmart’s AI story is less about a flashy chatbot and more about where the company is putting the controls. The mobile app is becoming the place where Walmart wants shopping decisions to happen. Not just payment and delivery tracking — the actual moments of choice. That is the important shift. ### What is Walmart actually doing? Walmart has been building a retail-specific AI stack for a while, but the customer-facing part got much clearer in 2024 and 2025. In June 2024, it started beta testing a generative shopping assistant inside the Walmart mobile app. Then in June 2025, it formally launched Sparky across categories in the app with an “Ask Sparky” button. Sparky can answer product questions, compare items, summarize reviews, suggest products for occasions, and steer shoppers toward a purchase. (tech.walmart.com) ### Why does the app matter so much? Because the app is the one place Walmart can combine identity, intent, inventory, fulfillment, and payment in real time. A web page can recommend something. An email can nudge you later. But the app can know who you are, what store or delivery option is(tech.walmart.com)s said these experiences are being built across stores, apps, and virtual environments, but the most concrete launches have shown up in the app first. (corporate.walmart.com) ### What can Sparky do now? Right now, the useful version is basically “shopping copilot.” It helps with search, comparison, occasion planning, and product understanding. Walmart has also said Sparky is being expanded toward reordering, service(corporate.walmart.com)raight from question to cart. (corporate.walmart.com) ### Is this only about the customer side? No — and that’s the bigger story. Walmart’s tech leaders have been pretty explicit that the same agentic AI push touches customer experience and operations at once. The company says it is using purpose-built agents for specific retail tasks, including item comparison, dee(corporate.walmart.com)Trend-to-Product, can cut fashion production timelines by as much as 18 weeks. So the app is the visible front end, but the machinery behind it reaches into supply and merchandising decisions. (corporate.walmart.com) ### Why not just do this on the website too? It probably will — Walmart said back in 2024 that the assistant would eventually be available on Walmart.com too. But the app gives Walmart a tighter loop. Push notifications, saved baskets, location context, Walmart Pay, memberships, delivery windows, and reorder behavior all live there naturally. If AI is supposed to become a habit instead of a novelty, the phone is the shortest path. (tech.walmart.com) ### Where do ads and brands fit in? Where attention goes, ad dollars follow. Walmart’s recent earnings keep highlighting eCommerce growth and fast-growing advertising revenue, with Walmart Connect in the U.S. up 41% in Q4 FY26. If AI starts shaping what people see, compare, and add to cart(tech.walmart.com)n search results. That part is still evolving, but the direction is obvious. (corporate.walmart.com) ### Is Walmart alone here? No, but it has one structural advantage: stores plus fulfillment plus a giant app user base. Plenty of retailers can build AI features. Fewer can connect them directly to nearby inventory, same-day delivery, repeat grocery orders, and a massive ad business. That is why Walmart keeps talking about “adaptive(corporate.walmart.com)decides what gets bought, when, and how. (corporate.walmart.com) ### Bottom line? Walmart is turning its app into an AI operating system for shopping. The chatbot is the visible piece, but the real play is deeper — using AI inside the app to steer discovery, automate replenishment, connect to operations, and eventually sell that influence to brands.