On May 18, 2026, Starbucks told store workers it was retiring Automated Counting, the NomadGo-powered AI inventory tool it had deployed across North America only nine months earlier. The September 2025 rollout promised faster, more accurate stock counts in more than 11,000 company-operated stores using computer vision, 3D spatial intelligence, and augmented reality. Reuters later reported the tool frequently miscounted and mislabeled basic beverage items, including similar milk types, and sometimes missed products entirely. Starbucks said it was standardizing inventory counts across coffeehouses. That is a polite corporate way to say the robot inventory clerk has been sent home.

On May 6, 2026, Chaac Pizza Northeast sued Pizza Hut in Texas Business Court, alleging that the chain's mandatory Dragontail AI delivery-management rollout turned a high-performing 111-restaurant franchise group into a delivery mess. Chaac says more than 90% of its orders had been delivered within 30 minutes before Dragontail, but the new system gave DoorDash drivers broader real-time visibility into kitchen timing, encouraged them to wait for bundled orders, increased rack time, slowed deliveries, chilled customer satisfaction, and damaged the business by at least $100 million. The claims are still allegations, but the pattern is painfully familiar: an AI optimization system optimized for a model the operator did not actually run.

On April 18, 2026, more than 100 people reportedly went to the construction site for Overland Park Farmers Market's future home instead of the temporary market location. The market and city said incorrect AI search results and summaries on Google and Instagram confused visitors during a year when the market was operating from Matt Ross Community Center before moving to Clock Tower Landing in June. City communications staff said they received messages from confused customers, reached out to Meta, and had to remind people to use official city and market pages. The tomatoes were two blocks away; the chatbot sent people to fencing.

Australian supermarket chain Woolworths had to reconfigure its AI phone assistant Olive after customers reported it fabricated personal stories about having a mother with an "angry voice," insisted it was a real person, and engaged in irrelevant banter during support calls. The chatbot, recently upgraded with Google Gemini Enterprise, also gave inaccurate product pricing. Woolworths retired the assistant's human-style persona after complaints spread on Reddit and X.

Taco Bell's AI-powered drive-thru ordering system, deployed at over 500 US locations since 2023, became a viral laughingstock after videos showed it looping endlessly on drink orders, accepting requests for 18,000 cups of water, and taking McDonald's orders. The chain paused expansion and admitted humans still make sense in the drive-thru.

In August 2025, Stefanina's Wentzville, a family-owned Missouri restaurant, publicly warned customers not to use Google AI to find its specials after AI search results reportedly invented discounts, pricing, and menu information the restaurant did not offer. The restaurant said the false specials caused angry customers to yell at employees when staff refused to honor deals that existed only in Google's generated summary. Local reporting showed an AI Overview claiming a large pizza could be purchased for the price of a small one. Google did not respond to the station's questions, but its own guidance warned AI results may misunderstand information or make mistakes. The coupon fairy was apparently a hallucination engine.

Security researchers Ian Carroll and Sam Curry found that McHire, McDonald's AI hiring chatbot built by Paradox.ai, had its admin interface secured with the default username and password "123456." Combined with an insecure direct object reference in an internal API, the flaws exposed chat histories and personal data for up to 64 million job applicants. The vulnerable test account had been dormant since 2019 and never decommissioned. Paradox.ai patched the issues within hours of disclosure on June 30, 2025.

McDonald's ended its two-year partnership with IBM on automated AI order-taking at drive-thrus in June 2024, removing the technology from more than 100 US locations. The decision followed viral TikTok videos showing the system adding nine sweet teas instead of one, inserting random butter and ketchup packets into ice cream orders, and other absurd errors. McDonald's framed the pullback as a positive, saying the test gave them "confidence that a voice-ordering solution for drive-thru will be part of our restaurants' future."