OpenAI opens Businesses in ChatGPT to 1.2 billion weekly users and sells the sponsored agent slot

Merchants now verify into ChatGPT through Shopify's own admin, and OpenAI, not Shopify, collects for the sponsored placement; Meta and OpenAI agents carried 89% of the October agent traffic HUMAN Security measured.

Vincent JiangVincent Jiangthree-minute read
Share
Shopify President Harley Finkelstein smiling at the camera in a dark T-shirt
1 / 7Slide 1 of 7
Harley Finkelstein, Shopify's president, photographed in August 2026. He told investors that Q3 was the first time shoppers experimented with delegated purchasing through personal agents.

OpenAI opens a storefront inside ChatGPT

On November 10 OpenAI$1.18T — OpenAI, private, latest valuation $1.18T launched Businesses in ChatGPT in beta 1. Companies claim a verified profile, load product feeds with prices and stock, and read aggregated insights on mentions, website clicks and the topics that surface them 1. Eligible United States ecommerce and online service businesses can also build a Business Agent, a clearly labeled chat that answers shopper questions, and pay to sponsor that agent as a destination for ChatGPT Ads 1. OpenAI puts the audience at 1.2 billion weekly users 12, and trade coverage already reads the launch as a rival to Google Business Profile 3.

The sponsored slot is where the money went

Walmart+1.38% — Walmart, up 1.38 percent today tried the direct version first: checkout inside ChatGPT converted three times worse than click-out links, and OpenAI shut instant checkout down and moved product feeds into its Ads Manager 4. The sponsored Business Agent slot is the replacement, and OpenAI sells it 1.

The surface is concentrating fast. HUMAN Security measured agentic browser traffic up 8x between August and October, with Meta's+2.23% — Meta, up 2.23 percent today Muse at 59% of October agent requests and OpenAI products at 30%, about 89% between them 4. DataDome's separate count corroborates the surge: agentic browser requests jumped 4.7x in September alone, and Muse logged 29.1 million requests in its first 12 days 5.

Meta and OpenAI took 89 of every 100 agent requests in October

Two companies took nine of every ten agent requests

0%20%40%60%Meta's Muse59%OpenAI products30%All other agents11%
Data
Value
Meta's Muse59%
OpenAI products30%
All other agents11%
Share of AI agent requests observed on HUMAN Security customer sites, October 2026; OpenAI products combine ChatGPT Agent, Codex Browser and the Codex Chrome extension. Source: HUMAN Security data reported by PPC Land, November 13, 2026 [4].4

Shopify fills the shelves but cannot buy the chat

Shopify's−0.87% — Shopify, down 0.87 percent today own answer, Campaign Autopilot, charges merchants only per sale and takes the media risk, but its partner platforms are Meta, Microsoft−0.28% — Microsoft, down 0.28 percent today Advertising and Snapchat+0.16% — Snapchat, up 0.16 percent today 6. "We don't currently have the open web," Samir Pradhan, Shopify's vice-president of product for merchant marketing, told AdExchanger 6. ChatGPT sits further outside that wall than the open web does.

The quarter sharpened the point: revenue rose 32% to $3.74 billion, but gross merchandise volume of $119.15 billion missed the $120.03 billion estimate and the stock fell 8.7% on November 3 78. AI-referred orders grew 3.3x and AI traffic 2.6x, down from 8x and nearly 13x in the first quarter, still with no dollar base disclosed 47, the missing denominator an earlier Inference piece flagged when Shopify handed agents the buy button in October.

Revenue growth held near 31% to 34% for six quarters, then GMV missed

Steady growth priced the stock for clean beats before the Q3 miss

$2B$2.5B$3B$3.5B$4BQ3 '24Q1 '25Q3 '25Q1 '26Q3 '26$3.74B
Data
Revenue
Q2 '24$2.05B
Q3 '24$2.16B
Q4 '24$2.81B
Q1 '25$2.36B
Q2 '25$2.68B
Q3 '25$2.84B
Q4 '25$3.67B
Q1 '26$3.17B
Q2 '26$3.58B
Q3 '26$3.74B
Shopify quarterly revenue, USD billions, Q2 2024 to Q3 2026, from SEC filings; year-over-year growth held between about 31% and 34% for the six quarters through Q3 2026, and revenue rose 32% in the quarter the stock fell 8.7% on a gross merchandise volume miss. Source: Shopify SEC filings, retrieved November 13, 2026 [8].8

The sale can still come home

Shopify is not empty-handed. Shop Pay checkout has run inside Meta's Muse across Shopify stores since September 21, on Shopify's payment rails at merchants' usual rates, and President Harley Finkelstein called Q3 "the first time we saw shoppers experimenting with delegated purchasing through personal agents" 7. The rails collect when an agent's sale completes; the placement above the checkout is sold by OpenAI.

a16z's "Welcome to the B2A Economy" essay, posted November 10, expects agents to route traffic, tokens and revenue to whoever optimizes for them, though the firm invests in AI companies and states it did not independently verify the third-party data it charted 24.

February gives the channel its denominator

Shopify reports fourth-quarter results in February, which will show whether holiday agent volume reaccelerated and whether the company finally puts a base under its AI multiples 7. HUMAN's next agentic traffic report tests whether October's 8x held 4. For now the agent picks the merchant, OpenAI sells the pick, and Shopify gets paid only when the sale comes home to its rails.

Get Applications by email, free

How AI is changing the software people and companies use. In our daily email, every weekday.

Loading META

Reader comments

0 comments

    More in Applications

    All in this topic →

    Applications

    Genpact shareholders approve Bermuda-to-Delaware move by 134.6 million votes to 396,000

    The November 12 filing clears the last shareholder step before Genpact becomes a U.S. taxpayer around March 2027; its own prospectus warns the move can cut cash for dividends and adds 30% U.S. withholding for overseas holders.

    Applications

    Samsara's 360 camera for forklifts and airport ramps goes on sale; Alaska Airlines already runs it

    The single-mount 360 Camera and the Samsara for Equipment bundle push a $2.1 billion ARR platform beyond road fleets, with Alaska Airlines already using it on the ramp. The first read on whether equipment is a real revenue line arrives on December 3, when Samsara reports fiscal Q3.

    Applications

    Xero CFO Claire Bramley to leave January 31, 2027, its third senior exit in six months

    The exit was confirmed inside half-year results that also raised FY27 guidance and announced an A$1 billion buyback, sending the stock up 12 percent. Melio's break-even test lands in H2 FY28, after Bramley is gone, so holders of Xero (ASX: XRO) must judge the plan without the finance chief who set its discipline.

    Applications

    Asana pledges substantially all its assets behind a $150 million Wells Fargo credit line

    The five-year Wells Fargo and MUFG facility prices at term SOFR plus 2.00% and takes first-priority liens on substantially all of Asana's assets, with leverage and coverage covenants. It lands three weeks before a December 1 earnings report that tests whether AI agents grow or shrink the per-seat software that pays its bills.

    Applications

    Luminate counts Netflix's five-billion-minute originals down to 13 from 23

    The only outside audit of Netflix's content bill counts a high-performing slate cut nearly in half two days after the company cut its ad forecast to $2.7 billion: ad buyers pay per minute, and the minutes are shrinking.

    Applications

    Intuit's $12 billion Mailchimp now reports alone, guided flat while the company grows

    Mailchimp, bought for about $12 billion in 2021, reports on its own line for the first time in the November 19 earnings report, guided flat inside a company growing 9 to 10 percent. The accounts behind Intuit's new one-name campaign show what the parent brand costs and which of the four brands is not growing.

    Subscribe to TheInference for free