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How LLMs became Walmart’s on-call engineer

LLMs aren’t just productivity tools.
May 13, 2026

Estimated reading time: 5 minutes

Key takeaways:

  • Natural language is the new dashboard. Walmart put an LLM between support staff and complex infrastructure, using MCP to help cut triage time by 85%.
  • AI eliminated the grunt work, not the engineers.
  • Scale without headcount. Walmart’s real breakthrough wasn’t hiring more support staff – it was making complexity disappear for the people already there.

At Walmart, retail shrink – loss due to theft, fraud, or operational errors – costs billions annually. Our team operates an AI-powered Shrink Avoidance solution deployed across 5,000+ stores, monitoring over 100,000 checkout lanes worldwide.

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