Rudy Lai

AI @ Walmart

Largest company by revenue globally
Industry
Last updated
July 3, 2025 at 10:44 AM

Summary

  • Walmart has rapidly scaled AI adoption from foundational machine learning in 2023 to advanced generative and agentic AI by 2025-2026. Key innovations include AI-powered personalized shopping assistants like Sparky, AI-driven hyper-personalization of ecommerce, and AI-supported supplier negotiations involving 89 suppliers.
  • Operational efficiencies have notably improved, such as reducing store manager shift planning time from 90 to 30 minutes, cutting fashion production timelines by 18 weeks, enhancing search capabilities through generative AI handling over 3 million queries weekly, and reducing customer support resolution times by 40%. Walmart aims to empower its 1.5 million associates with AI-driven tools to transform workflows and improve productivity.
  • Leadership under CEO Doug McMillon highlights a strategic pivot where AI will change every job role, particularly white-collar positions, while maintaining the importance of human skills. Partnerships with OpenAI and Google support advanced AI integrations, such as embedding AI assistants into ChatGPT and Gemini. Walmart targets broad AI-driven growth, with estimated potential economic value addition exceeding US$10 trillion by 2038.

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8 AI Use Cases at Walmart

Customer Support
2025
Customer Facing
Traditional
Generative
Agentic
Outcome
Agentic AI systems like Sparky handle customer inquiries, review management, and purchase recommendations, reducing support resolution times by up to 40%. [1]
Supply Chain Automation
2025
Traditional
Generative
Agentic
Outcome
Costs
Real-time AI and automation systems monitor supply chain health, automatically detecting, diagnosing, and correcting issues to ensure operational resilience and faster delivery. [1][2]
Workforce Empowerment
2025
Traditional
Generative
Agentic
Outcome
Costs
Walmart integrates AI tools like task management automation, real-time translation in 44 languages, and conversational AI to enhance employee productivity and reduce administrative burden. [1][2]
Search Optimization
2025
Customer Facing
Traditional
Generative
Agentic
Outcome
Revenue
AI-powered generative search refines product discovery by personalizing results according to location, history, and user context, leading to reduced clicks and increased conversion rates. [1]
Demand Forecasting
2025
Traditional
Generative
Agentic
Outcome
Revenue
Walmart leverages AI to predict fashion trends and consumer demand, compressing apparel design-to-shelf time dramatically, enabling on-trend and affordable product launches. [1]
Supplier Negotiation
2024
Traditional
Generative
Agentic
Outcome
Costs
Generative AI chatbots autonomously engage with suppliers to negotiate contracts and close deals, enhancing procurement efficiency and supplier onboarding speed. [1]
Personalized Shopping
2024
Customer Facing
Traditional
Generative
Agentic
Outcome
Walmart deploys AI-powered personalization engines and generative AI chatbots to deliver customized product recommendations, personalized homepages, and conversational shopping assistance. [1][2][3]
Inventory Optimization
2023
Traditional
Generative
Agentic
Outcome
Costs
Walmart uses AI to analyze extensive product data and customer intent to optimize inventory management and reduce out-of-stock or overstock situations. [1][2]

Timeline

2026 Q2: no updates

2026 Q1

2 updates

Walmart and OpenAI adjust agentic AI approach after Instant Checkout shortfall; Sparky AI chatbot embedded directly into ChatGPT and Google Gemini to improve conversational shopping. AI systems broaden to support shoppers, employees, and partners with seamless discovery and shopping experiences.

2025 Q4

2 updates

Walmart launches AI-powered tools for in-store experience enhancement and partners with OpenAI to embed ChatGPT shopping assistant 'Sparky' for conversational ecommerce, enabling AI-first shopping. AI-enabled real-time supply chain issue detection and correction scaled.

2025 Q3

2 updates

CEO Doug McMillon affirms AI's transformational role across all jobs, especially white-collar; Walmart expands AI agent strategy with super agents like Sparky, cutting customer support resolution by 40%, fashion production timeline by 18 weeks, and shift planning to 30 minutes. Supply chain AI plays globally with real-time diagnostics and corrections.

2025 Q2

3 updates

Walmart embraces agentic AI with proprietary platforms like Element to empower 1.5 million associates via tools like AI-driven task management, multilingual translation, and advanced conversational AI. Generative AI reduces apparel development cycles dramatically from 6 months to 6-8 weeks. AI systems personalize search, streamline shopping, and improve supply chain through Model Context Protocol (MCP).

2025 Q1

1 updates

Deployment of AI-powered robots in warehouses automates product sorting and packing, complementing human workers; rise of LangChain Agents and AI workflow tools.

2024 Q4

2 updates

Walmart integrates generative AI for hyper-personalization via AI-powered Content Decision Platform, customizing online homepages and product showcases; announces plans to scale AI, AR, and immersive commerce experiences.

2024 Q3

2 updates

Walmart leverages AI to analyze 850 million product data points, improving personalized search and customer experiences; AI widely used for supply chain and search optimization compared with Amazon.

2024 Q2

2 updates

Generative AI incorporated to power customer mission-based searches and frontline employee tools; focus on tech-powered customer experience with AI and AR.

2024 Q1

2 updates

Trial of generative AI chatbots enables closing deals with 89 suppliers; AI enhancements deployed in customer apps for personalization.

2023 Q4: no updates

2023 Q3

1 updates

Exploration of AI for automating contract negotiations begins; Walmart pilots AI agents frameworks.

2023 Q2

1 updates

Walmart applies AI and machine learning primarily to inventory management, suspicious activity detection, and improving customer experience.