Karsten Wenzlaff, Advisor
August 26th, 2025
Retail AI | July 29, 2025

Image: Freepik AI
Walmart has begun one of the most ambitious AI transformations in the retail industry. Four new “super agents” will replace dozens of separate systems and form the core of Walmart’s technology foundation. On July 24, 2025, the WSJ reported that Walmart is overhauling it's approach to AI by replacing dozens of tools with four super agents, each designed for a specific stakeholder group, including for shoppers, employees, suppliers, and developers. By incorporating AI as tech infrastructure, it moves from several scattered AI pilots into a single foundation to power all customers and internal experiences.
The first of these agents, Sparky, is already live in the Walmart app and helps shoppers with suggestions, reviews and inventory information. Soon it will be able to plan events, reorder products and suggest recipes. Then there's Marty who will assist suppliers with onboarding, analytics and advertising. An Associate agent will guide employees on HR requests, discount cards and access to data. Developer agent will be used internally to create smaller AI tools more quickly using the same platform.
“Suresh Kumar, Walmart’s chief technology and development officer, said the company recognized how confusing it was to have separate agents for different tasks. It became very clear that we could dramatically simplify. If I have an agent that helps you with your payroll and I have a different agent that helps you with identifying merchandising trends, you shouldn’t have to remember that and switch between those two.”
At VentureBeat's Transform 2025, Walmart’s VP of Emerging Technology Desirée Gosby explained that trust is being built directly into the design of every AI system. AI outputs are checked for accuracy, monitored for bias, and corrected using live feedback before being deployed to Walmart’s 255 million weekly customers and millions of associates. Treating reliability as code prevents future failures and keeps every AI agent focused on delivering value.
“We see this as a pretty big inflection point, very similar to the internet. It’s as profound in terms of how we’re actually going to operate, how we actually do work.”
The new system also uses an open standard called Model Context Protocol, introduced by Anthropic in 2024. This protocol connects agents so they can share knowledge, learn from each other and run multi step workflows as if they were a single system. It also prevents Walmart from being tied to one technology vendor. The company has also created senior leadership roles such as Daniel Danker, who now leads AI strategy reporting directly to the CEO.
The new AI model is already showing results according to RetailDive.
Most companies find it hard to move beyond pilot AI projects. Walmart’s blueprint shows that governance and standardization can turn thousands of separate use cases into a structured system that delivers results. From customer shopping to inventory and HR, these super agents are an example of how to make AI work at full scale in a large enterprise by creating a strong AI foundation based on trust and open standards. Surely all other retail giants are watching and licking their chops.
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