Key Takeaways Walmart partners with OpenAI to enable "AI-first shopping" directly within ChatGPT.The retailer uses AI to boost productivity, speed fashion cycles and cut care resolution times. Q2 fiscal 2026 revenues rose 4.8% as global e-commerce sales climbed roughly 25%.Walmart Inc. (WMT) is rapidly scaling the use of artificial intelligence across its business to enhance productivity, improve customer experience and strengthen operational efficiency. The retail giant has partnered with OpenAI to let cus ...