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Walmart Scales Internal AI and Adds Usage Limits to Curb Costs

Executives say new token caps respond to surging internal demand for tools that speed projects and personalize shopping.

Overview

  • Company leaders told reporters last week that Walmart is rolling out AI broadly to speed internal tech work and make shopping more personal across stores and online.
  • An internally built agent called Code Puppy has let nontechnical employees create solutions quickly, and Bloomberg reported the company has imposed per-user token limits because demand and redundant prompting spiked.
  • Walmart launched a companywide credentialing program built with OpenAI to train employees in practical AI use and to raise baseline skills for safe, efficient adoption.
  • Executives described concrete uses for AI in operations, including AI-generated in-store pick routes and timing for in-store food orders, and said they are refining how outside agents like ChatGPT hand off shoppers to Walmart to protect conversion and returns.
  • A worker-backed shareholder proposal raised concerns that AI-driven workflows create unrealistic frontline expectations but was rejected, leaving governance, cost controls and worker training as the next areas Walmart says it will iterate on.