From cart to chat: Walmart bets on conversational commerce

Walmart, the world's largest retailer, has just taken a decisive step towards AI-first shopping. In partnership with OpenAI, it is integrating ChatGPT directly into its online and physical shopping ecosystem, allowing users to plan meals, restock essential products, and even pay within the same chat.

What was once a text search now becomes a natural conversation:

“Plan a weeknight taco dinner” or “Reorder my staples.”

ChatGPT responds with curated product lists, contextual recommendations, and instant payment, all without leaving the conversation.

This model not only improves the user experience, but introduces a new paradigm: “agent commerce”, where AI does not wait for the buyer to ask, but rather anticipates what they need next.

The evolution of retail: from static search to contextual experience

Doug McMillon, president and CEO of Walmart, summed it up clearly:

“The coming artificial intelligence experience will be multimedia, personalized and contextual.”

Walmart is moving from simple search bars to multimodal conversational experiences that integrate text, voice, images and behavioral data in real time.

This means that AI not only understands what the customer says, but also the context behind each need: habits, schedules, weather, purchase history or even current culinary trends.

AI is no longer a support, it is the invisible core that coordinates assortment, recommendation, purchase and payment in a single flow of experience.

Generative AI in action: fashion, replenishment and operational efficiency

Walmart has been integrating generative artificial intelligence for years to transform different fronts of its business:

Predictive fashion: Use AI to detect trends and accelerate the launch of new products.

Smart Replenishment: Systems that anticipate when a customer will need certain items again and automate replenishment.

Sams’s Club + AI: Group company uses computer vision to eliminate long lines at receipt verification.

Generative search: internal engines that offer personalized results, complementary products and relevant multimedia content.

All this translates into operational efficiency, faster decisions and frictionless experiences, both in eCommerce and in physical stores.

The AI-first shopping model: from click to context

Walmart's new “AI-first shopping” model redefines the customer journey.

Each interaction becomes a dynamic conversation, where AI acts as a predictive assistant capable of understanding intentions, resolving doubts and closing sales.

This not only increases conversion, but also reduces the cognitive effort of the buyer, who no longer has to search, compare or decide between thousands of options: the system does it for him, based on data and context.

What smaller companies can learn

Although the resources of Walmart and OpenAI are gigantic, SMEs and local brands can apply the same logic in a phased manner:

Chatbots with purpose: automate frequent responses, capture leads and refer complex queries to humans.

Smart recommenders: offer complementary products based on customer behavior.

Service automation: coordinate queries, stock and orders with low-code tools or AI + CRM integrations.

Data for decisions: take advantage of predictive analytics to adjust prices, promotions and delivery times.

The goal is not to replicate Walmart, but to design a more intelligent, humane and efficient experience.

Towards a retail focused on intelligence

The next frontier of commerce is not who has the most products, but who understands their customers best in real time.

AI did not come to replace salespeople, but to enhance the power of human decisions: helping each brand to listen better, anticipate more and act faster.

In conclusion Walmart and OpenAI are marking the beginning of a new era: that of intelligent and conversational commerce.

While traditional searches are left behind, the future is written in dialogues with AI capable of understanding what we want before we say it.

👉 At Lab9, we help companies apply artificial intelligence, automation and agile methodologies to scale their sales channels and offer shopping experiences that work alone.

Do you want to transform your eCommerce into an intelligent experience? [Contact us today].