OpenAI just launched a new feature called Shopping Research, and if you’re an Amazon seller, you should know what it is before the ripple effects reach your listing. 

The short version is: ChatGPT now acts like a research analyst for shopping. You type in something like “find me a quiet cordless vacuum,” and instead of generating a generic answer, ChatGPT switches into a new mode – it asks you clarifying questions, compares specs and prices, reads reviews across the web, and then produces a polished buyer’s guide. It even lets you swipe left or right on items to refine the recommendations. It’s meant to be the place people start their buying journey, the research step before they ever hit a retailer’s site.

This is important because OpenAI says people already ask ChatGPT 50 million shopping questions a day and now there’s a formal product to capture that demand. For a seller, that means a large and fast-growing share of product discovery is going to pass through an AI layer long before a customer ever lands in Amazon’s search bar. The new tool is built on a tuned version of GPT-5 that pulls live information from retailers who allow OpenAI’s crawlers. Shoppers will increasingly get their first exposure to products in ChatGPT, not in Amazon search results.

And here’s the twist that matters specifically to you as an Amazon seller: Amazon has blocked OpenAI’s crawlers. So ChatGPT’s shiny new shopping feature simply doesn’t see Amazon. It can’t read your listing, can’t index your images, can’t compare your variations, and can’t recommend your products unless they appear somewhere else on the internet. To ChatGPT, Amazon is a dark forest, not because OpenAI is ignoring it, but because Amazon put up a “no entry” sign for any external agent. A marketplace with hundreds of millions of SKUs has, from ChatGPT’s point of view, effectively disappeared.

For sellers who are Amazon-exclusive, this is a visibility problem. Your product exists in the biggest marketplace in the U.S., but not in the emerging AI-driven layer where millions of consumers may soon start their shopping searches. Meanwhile, your competitors who have listings on Walmart, Target, Shopify sites, brand websites, or even Best Buy suddenly become highly visible because OpenAI is allowed to look at them. OpenAI’s tool is unintentionally rewarding multichannel sellers and punishing Amazon-only ones.

Amazon isn’t doing this to spite sellers; it’s doing it to protect its own agent-based shopping strategy. Amazon is building Rufus, “Buy For Me,” Auto Buy, and other tools that funnel shoppers into Amazon’s universe. Blocking OpenAI keeps Amazon from being used as the data feed behind a competitor’s shopping agent. But the side effect is that it also hides your products from that entire ecosystem.

For now, the good news is that OpenAI’s recommendations are “organic” without ads, sponsored slots and bidding wars. It is unusually fair compared to Amazon’s ad-dominated search results. But it’s also easy to see the long game: once OpenAI controls the research layer, monetization follows. Sellers may eventually end up paying Amazon for fulfillment and OpenAI for discovery because the modern economy likes to insert new toll booths wherever possible.

Lumian can help you get discovered on ChatGPT. Book a Free Consultation.

In this week’s issue:

  • Marketplace: Prompt Ads, Rufus Price History, No-Ship Dates

  • Cyber Week Performance: A Numbers Game

  • Tweet Spotlight: US vs. China

Marketplace Madness

Amazon quietly pushed a major update to Sponsored Products + Sponsored Brands: AI-generated prompt ads that show up on your PDP and engage shoppers with conversational product answers. Every U.S. advertiser (except authors) was auto-enrolled.

Why it matters:
Prompts turn your ads into a built-in product expert. When shoppers land on your PDP, Amazon’s AI pulls info from your own listing (title, bullets, description, backend attributes) and serves tailored prompts to help them convert faster. You only pay for the first click; the rest of the AI conversation is free.

The catch:
The AI only uses your content. No reviews. No Q&A. If your listing is thin, unclear, or missing attributes, your prompts will be weak and so will your performance. Prompt ads are free during beta. Winners will be the brands with clean, complete, semantically rich listings.

Lumian can help you get up to speed on Rufus. Book a Free Consultation.

Amazon’s Rufus AI surged in popularity this BFCM as shoppers tapped its built-in price history tool to verify whether holiday “deals” were real or artificially inflated. Rufus now shows past prices, discount frequency, and pricing patterns directly on product pages, making it easy to spot Q4 price games.

Why it matters:
Sellers who raise prices before applying big discounts are now instantly exposed. Rufus has shifted from recommending products to policing pricing behavior, giving shoppers data-driven confidence and reducing the effectiveness of inflated list prices. This new transparency makes pricing strategy far more important and far harder to manipulate heading into peak season.

Amazon rolled out a long-requested feature allowing FBM sellers to set their own “no-ship” holidays without hiding their listings. Instead of using Vacation Mode, which removed products from search, sellers can now mark days when their business is closed while keeping listings live. Amazon will automatically adjust delivery promises around those dates.

Why it matters:
Sellers finally get a way to take time off without tanking visibility or rushing shipments to meet rigid delivery metrics. But questions remain: How many no-ship days can sellers set? Will SFP speed metrics still penalize holiday closures? And will Amazon’s delivery estimates properly buffer slower carrier performance? Still, it’s a long-overdue quality-of-life improvement for FBM operations heading into peak season.

Seller Hacks

Lumian just launched an AI-powered Image Generator. It’s FREE and impressively thorough. It scans your listing, studies your competitors, and spots everything your current images are missing: blocked angles, unclear benefits, weak infographics, low compliance. Then it automatically produces a polished set of Amazon-ready images engineered to lift CTR and conversion.

If you want your product to stand out in search, this tool is a no-brainer.

Cyber Week Performance (US):

  • Total Sales: $79.6 billion, (+5% YoY) 

  • Online Sales $44.2 billion (+7.7% YoY) – 17% of all Nov–Dec e-commerce

    • Thanksgiving Day: ~$6.4 billion

    • Black Friday: ~$11.8 billion

    • Cyber Monday: ~$14.2 billion

  • Buy Now, Pay Later (BNPL): $10.1 billion (+9% YoY)

  • Electronics remained the #1 online category

  • Toys, apparel, and home goods saw strong lift

Tweet Spotlight

Meme Therapy

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