TikTok launches AI shopping assistant and one-click checkout

TikTok announced Monday the release of an AI-powered shopping assistant and an integrated payment feature that lets users buy directly from brands with a single click. The move is designed to keep users inside the app for the entire purchase journey, from discovery to payment, without redirecting them to external sites.

The assistant is built as a conversational agent that understands context and retains preferences and needs across the conversation. It supplies real-time product details, shipping information, sizing, availability and help completing the purchase. TikTok hopes that when users have questions about a product, they will turn to the internal assistant instead of leaving for external tools such as OpenAI's ChatGPT.

The new checkout feature allows purchases directly from a brand appearing in the For You feed, the main algorithm-driven stream, with one click. TikTok is building the infrastructure in partnership with commerce platforms and payment providers including Salesforce, Shopify, Shoplazza and Stripe. The combination of an AI assistant and instant checkout turns the impulsive discovery feed into a place where users can get answers and close a deal on the spot.

Until now TikTok Shop, the internal marketplace launched in the United States in September 2023, had been the primary engine of the company's e-commerce ambitions. The new tools extend shopping capabilities beyond the dedicated marketplace and embed them directly in the broader app, including the main feed. The shift moves from a closed marketplace model to a wider integration that aims to capture more value from every transaction.

According to an economic impact report TikTok released last week, activity on the platform helped generate $81 billion in GDP for U.S. businesses, and 54 million Americans reported buying a product after watching a TikTok video. Research firm eMarketer estimates TikTok Shop generated roughly $15.8 billion in U.S. sales in 2025, about 18% of total U.S. social commerce.