Carrefour, one of the world’s largest food retailers, has ventured into leveraging OpenAI’s GPT-4 technology to provide innovative, AI-powered solutions in its operations. These solutions range from an AI-powered shopping assistant chatbot named Hopla, to enriching product description sheets and streamlining internal purchasing processes. This case study delves into how Carrefour uses this transformative technology, its approach, implementation, results, and the challenges encountered.
Carrefour’s approach to integrating artificial intelligence (AI) involved deploying OpenAI’s GPT-4 technology in both customer-facing and internal applications. For customer interaction, they created an AI chatbot, Hopla, designed to improve the online shopping experience. It could answer customers’ questions, recommend products based on personal criteria, and even suggest recipes.
In internal operations, AI was used to streamline procurement processes, aiding in drafting tender invitations and analyzing quotes. To actualize this, Carrefour collaborated with Bain & Company and Microsoft, leveraging their expertise and resources, and utilizing Microsoft’s OpenAI Azure service for reliable operation and data security compliance.
Hopla, a chatbot integrated into the Carrefour.fr website, offers a natural language AI interface to assist customers with their daily shopping. The bot suggests products based on the customer’s budget, food constraints, or menu ideas. It also offers anti-waste solutions and suggests associated recipes and baskets.
Generative AI has also been used to enrich Carrefour’s product sheets. With over 2000 products now online, customers have access to more detailed and informative descriptions.
Carrefour’s non-retail purchasing division started using generative AI for internal processes, such as drafting invitations to tender and analysing quotes, resulting in increased efficiency and accuracy.
The results of Carrefour’s AI implementation have been profoundly impactful. The Hopla chatbot has significantly enhanced the online shopping experience, personalizing customer interactions and making the process more convenient and user-friendly. It’s innovative in providing solutions like anti-waste advice and suggestions based on customers’ specific dietary preferences. Moreover, the AI-driven enhancement of product information for over 2,000 SKUs, with plans for future extension, has greatly enriched product descriptions and consumer knowledge.