TikTok launches an AI shopping assistant and one-click checkout

TikTok announced Monday that it’s launching an AI shopping assistant and a new in-app checkout feature that lets users buy directly from brands. The company describes the Shopping Assistant as a conversational AI agent designed to help users discover and purchase products; TikTok says the assistant understands context and remembers users’ preferences and needs throughout a conversation, offering real-time guidance on product details, shipping information, sizing, availability and help completing a purchase. The new checkout feature lets users buy directly from a brand in their For You feed — the app’s main, algorithm-driven video feed — with one click.

The features could let TikTok capture more of users’ shopping journeys, and potentially more transaction value, without sending them elsewhere. By pairing a shopping assistant with direct payments, TikTok is turning its impulse-driven discovery feed into a place where users can get answers about a product and buy it on the spot. Building an AI shopping assistant directly into its app also appears aimed at keeping users on TikTok when they have product questions, rather than turning to outside AI tools such as OpenAI’s ChatGPT. The company says the new features are being built in partnership with commerce platforms and payment providers including Salesforce, Shopify, Shoplazza and Stripe, among others.

TikTok Shop, the app’s in-house marketplace, has been the platform’s main engine for its e-commerce ambitions, but these new features broaden that approach beyond the existing shopping hub — integrating shopping tools more directly into the broader app, including the For You feed, rather than relying solely on TikTok Shop to drive purchases.

The expansion comes as TikTok’s influence on shopping keeps growing. According to TikTok’s Economic Impact Report, released last week, activity on the platform helped generate $81 billion in GDP for U.S. businesses, while 54 million Americans said they had purchased a product after watching a TikTok video. TikTok Shop launched in the U.S. in September 2023; market research firm eMarketer estimates it generated about $15.8 billion in U.S. sales in 2025, representing roughly 18% of all U.S. social commerce.

Why it matters

If TikTok can keep commerce-related conversations and purchases inside its own app, it captures more of the transaction value e-commerce rivals and AI chat tools are also competing for — a shift with direct implications for how the TikTok Shop business in the U.S. grows from here.