# ChatGPT Shopping Pivots to Discovery — Merchants Keep Checkout

Times of AI Desk · 2026-03-24 · Products

[https://timesof.ai/2026/03/openai-introduces-agentic-commerce-protocol-and-shopping-updates](https://timesof.ai/2026/03/openai-introduces-agentic-commerce-protocol-and-shopping-updates)

> OpenAI (March 24) shipped richer ChatGPT product discovery — visual browse, side-by-side compare, image-to-similar, conversational refine — via expanded Agentic Commerce Protocol (ACP, with Stripe, Apache 2.0). Merchants supply feeds; checkout stays on merchant rails after Instant Checkout struggles. Walmart in-ChatGPT app; Target, Sephora, Nordstrom, Lowe’s, Best Buy, Home Depot, Wayfair, Shopify Catalog named.

The commerce bet shifted from **taking the cart** to **owning discovery**. OpenAI’s proprietary frame: richer in-chat shopping UX plus **ACP product feeds**, while merchants keep checkout — a quiet retreat from Instant Checkout as the centerpiece.

**OpenAI** (March 24) rolled out enhanced product discovery in ChatGPT: visual browsing, side-by-side comparisons (price, reviews, features), image uploads for similar items, and conversational refinement by need/budget/preference. **Agentic Commerce Protocol (ACP)** — co-developed with **Stripe**, open under **Apache 2.0** — expands so merchants share product feeds and promotions into ChatGPT; users are directed to merchant checkouts. Named retailers for discovery: Target, Sephora, Nordstrom, Lowe’s, Best Buy, The Home Depot, Wayfair; Shopify merchants via Catalog. **Walmart** launching an in-ChatGPT app (web now, apps soon) with account linking, loyalty, and Walmart payments. CNBC same-day: revamp after Instant Checkout struggles.

## Claims vs checks

Product features and ACP licensing are **OpenAI primary**. Merchant list is company-named integration status, not GMV share. Instant Checkout “struggled” framing is wire (CNBC) — OpenAI’s post emphasizes discovery. Conversion and take-rate economics are not disclosed here.

## Limits

- Discovery UX ≠ completed purchase volume published with the launch.
- Feed freshness and coverage vary by merchant.
- Regulatory and affiliate/disclosure rules for AI shopping assistants remain in flux.

## Sources

- [OpenAI: “Powering Product Discovery in ChatGPT”](https://openai.com/index/powering-product-discovery-in-chatgpt) (March 24, 2026).
- CNBC: “OpenAI revamps shopping experience in ChatGPT after struggling with Instant Checkout offering” (March 24, 2026).
- Statements from Shopify (Mani Fazeli) and Walmart (Daniel Danker).