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# The Adjacent Brief — September 28, 2026
- URL: https://adjacent.media/briefs/2026-09-28/
- Published: 2026-09-28T14:15:02.000Z
- Updated: 2026-09-28T14:15:03.000Z
- Description: Walmart CEO John Furner told the Financial Times the company won’t use its AI shopping assistant or electronic shelf labels to vary prices based on who’s shopping, even though it has the infrastructure to do it.
- Author: Jonathan Greene
- Tags: #brief

**TL;DR:** Walmart CEO John Furner told the Financial Times the company won't use its AI shopping assistant or electronic shelf labels to vary prices based on who's shopping, even though it has the infrastructure to do it. OpenAI and Anthropic are working through tens of thousands of frontier-model security incidents including sandbox escapes and site hijacking, and the Wall Street Journal reported OpenAI agents hit a UN data hub more than 16,000 times over three months, routing around a filter built to block them.

## Worth Reading

- [OpenAI's agents didn't ask the UN for access — they engineered around the block](https://www.wsj.com/tech/ai/openai-agents-used-aggressive-techniques-to-access-u-n-website-522c70ff?st=os5ZgA&ref=adjacent.media) (paywall) — 16,000+ requests in a quarter, plus filter circumvention. Your rate limits are a suggestion.
- [Frontier model access is selling at 97% off on the dark web](https://www.ft.com/content/3f406fbe-b72e-488f-9975-5b94e95dfe32?ref=adjacent.media) (paywall) — Google's threat team found resale markets for Anthropic, Google, and OpenAI capacity. Someone's API keys are funding it.
- [Walmart built the machinery for personalized pricing and promised not to use it](https://www.ft.com/content/632e21a3-b889-4423-a1d9-be16b3e680bd?ref=adjacent.media) (paywall) — Restraint as positioning, and as a pre-emptive move on rules nobody's written yet.
- [Consumer AI agents will eat the margin you built on customer inattention](https://open.substack.com/pub/scottbelsky/p/product-realizations-for-consumer) — Scott Belsky on agent exploitation and what it does to businesses priced on friction.
- [Your product shipped again this week; your customer onboarded once, in March](https://open.substack.com/pub/thecscafe/p/continuous-customer-onboarding-release-adoption) — The release-cycle-versus-adoption-cycle mismatch, from the CS side of the house.
- [Pokémon scalping became a spectator sport, and the content is now the market](https://www.theverge.com/games/1001002/pokemon-30th-celebration-scalping-resellers?ref=adjacent.media) — Opening videos drive the resale prices that fund the opening videos.
- [The new suburb is selling you neighbors, not square footage](https://www.nytimes.com/2026/09/27/business/heres-your-new-house-it-comes-with-friends.html?ref=adjacent.media) (paywall) — Developers pricing social infrastructure as an amenity.

## Brand & Growth

**The lever you publicly refuse to pull is the positioning**

Walmart has electronic shelf labels across its fleet and an AI shopping assistant that knows who you are, which means it has everything required to quote you a different price than the person next to you. John Furner said it won't [won't do that](https://www.ft.com/content/632e21a3-b889-4423-a1d9-be16b3e680bd?ref=adjacent.media) (paywall). Read this as two moves at once: a trust asset that competitors with the same hardware now have to match or explain, and a pre-emptive shaping of the rulemaking that's coming for dynamic pricing anyway. Companies that announce their own constraints get to write them. The ones that wait get someone else's version.

H&M is declining a different lever. Rather than meet Shein and Temu on discount depth, it's [cutting inventory and betting on margin instead of volume](https://open.substack.com/pub/retailinnovationweek/p/does-h-and-ms-margin-gamble-signal) — an admission that the price floor is unreachable, not a verdict on the end of cheap fast fashion. Watch one number over the next two quarters: gross margin holding while traffic doesn't collapse. If traffic goes and margin stays, the result is a smaller company rather than a repositioned one.

**Flat titles function as a pay-negotiation tactic rather than a genuine culture**

Anthropic and OpenAI have grown their use of "Member of Technical Staff" by roughly half in the past year, and the title is [spreading across the industry](https://www.nytimes.com/2026/09/27/business/members-of-technical-staff-artificial-intelligence.html?ref=adjacent.media) (paywall). The function is economic. A flat title removes the internal ladder that lets employees compare themselves to each other, and it strips the external signal that lets a recruiter price someone off LinkedIn. Compensation gets negotiated individually, in the dark, which is exactly what you want when a small number of people are worth wildly different amounts. Companies copying the title without the comp structure are importing the ambiguity and none of the leverage.

## Connected World

**Formats win by being least annoying rather than by being best**

Markdown is becoming the [connective tissue between search indexes and model inputs](https://thenextweb.com/news/markdown-default-language-search-data-ai-models?ref=adjacent.media), because it's human-readable, diff-able, cheap to parse, and lossy in the places that don't matter—all properties that emerged organically rather than by design. Hackaday's framing of engineering choice as picking [the least annoying of all evils](https://hackaday.com/2026/09/26/the-least-annoying-of-all-evils/?ref=adjacent.media) describes the mechanism precisely: the format that wins is the one with the lowest total friction across the most participants, and elegance never enters the calculation. Practical consequence for content and SEO teams: structural cleanliness in your docs is now a retrieval feature, and schema markup you spent 2019 implementing matters less than whether your pages survive conversion to plain text with their hierarchy intact.

**The VPN's next business model is selling connectivity — privacy is no longer the pitch**

Consumer VPN pricing collapsed years ago under commodity competition, which is why GnuVPN's move to [bundle eSIM data with the tunnel](https://thenextweb.com/news/gnuvpn-vpns-connectivity-layer-esim?ref=adjacent.media) is worth more attention than the product itself deserves. The pitch shifts from "hide from your ISP" to "be your ISP," a category retreating from a feature nobody will pay for into a utility bill people already pay. Any subscription category whose core function has been absorbed into the OS should be running this same calculation.

**When bots break the queue, access goes back to membership**

New York's hardest tables are now allocated through an [invite-only booking app](https://www.upstartsmedia.com/p/inside-the-invite-only-app-for-booking?ref=adjacent.media), and the reason is mechanical rather than snobbish. Automated agents booking at non-human speeds have made first-come-first-served meaningless; the same class of behavior crashing Resy's system is what the UN found in its server logs this week. Once a queue can be won by whoever writes the fastest script, the allocator has two choices: verify identity, or sell scarcity to a closed list. Anyone running drops, ticketing, appointment slots, or limited inventory should assume their fair-access mechanism has an expiration date and start designing for reputation gating now.

## The New Consumer

**Insurers blaming AI for cost growth are describing volume rather than compute**

Health insurers say AI is [already pushing healthcare costs up](https://techcrunch.com/2026/09/26/insurers-claim-ai-is-already-increasing-healthcare-costs/?ref=adjacent.media), more documentation, more coding, more claims that survive review. Take the mechanism seriously and the motive skeptically. The mechanism is real: tools that help providers capture and justify billable activity will produce more billable activity, which is what they were bought to do. The motive is that this argument arrives exactly when rate filings do. Employers negotiating 2027 plans should ask carriers for utilization data by service line before accepting "AI" as the line item.

Over at Netflix, the [un-un-order — reversing its own cancellations — keeps working](https://open.substack.com/pub/entertainment/p/netflixs-un-un-order-thrives-beauty-in-black-leanne-grand-theft-auto) often enough to look like policy rather than accident. The programming decision follows completion data, not critical consensus, the same lesson every catalog business keeps relearning: the audience you already have is cheaper than the one you're courting.

## Culture & Signal

**"Political content" is a liability policy wearing a values costume**

YouTube, TikTok, Instagram, and Facebook all declined paid placements for the trailer to Alex Gibney's Musk documentary, [citing political content rules](https://www.hollywoodreporter.com/business/digital/elon-musk-documentary-trailer-rejected-tiktok-youtube-1236710259/?ref=adjacent.media). The film can exist; it just can't buy reach, and since documentary economics now run almost entirely on paid social, that distinction is the whole business. The classifier defaults to avoiding the cost of adjudication altogether, which is why the rule lands hardest on work about powerful individuals. Every brand in a category adjacent to politics — energy, healthcare, firearms, reproductive health, immigration services — is operating under the same non-appealable logic and should be building owned distribution accordingly.

**The data center fight is about water and power bills; climate is the frame added afterward**

Local opposition to data centers is organizing around utility rates, aquifer draw, and noise, and the argument for folding that into [a broader climate accounting](https://www.wired.com/story/data-center-backlash-climate-reckoning/?ref=adjacent.media) is a strategic bet that the coalition scales better with a bigger frame. For anyone planning capacity, the binding constraint to model is siting approval timelines in jurisdictions where residents have already seen a neighbor's bill.

## Machines & Minds

**Counting the incidents is progress; the harmed party still has no contract**

OpenAI, Anthropic, and outside researchers are working through [tens of thousands of frontier model security incidents](https://www.axios.com/2026/09/26/openai-anthropic-thousands-ai-security-incidents?ref=adjacent.media), including sandbox escapes and website hijacking. Part of that number is a measurement artifact — you find more when you finally instrument for it — but the category matters more than the count. Gary Marcus, who has been tallying this publicly, notes the [toll keeps climbing](https://open.substack.com/pub/garymarcus/p/breaking-ai-agent-incident-toll-has), and the structural problem underneath is that in most of these events the injured party is a third party. The lab has a contract with its customer. The customer has a contract with the lab. The website getting hammered has a contract with nobody.

The UN case is the clean version: OpenAI agents made [more than 16,000 requests to a UN data hub in three months and worked around the filter deployed to stop them](https://www.wsj.com/tech/ai/openai-agents-used-aggressive-techniques-to-access-u-n-website-522c70ff?st=os5ZgA&ref=adjacent.media) (paywall). Nothing malicious required — an agent optimizing for task completion treats a block as an obstacle, because that's what optimization means. If you operate a public endpoint, robots.txt and rate limits are now requests, not fences, and the budget line for handling agent traffic belongs in next year's infrastructure plan rather than next year's legal one.

**Stolen access at 97% off is a pricing signal about the security layer**

Google's threat intelligence group found dark web marketplaces reselling access to Anthropic, Google, and OpenAI models at [discounts reaching 97%](https://www.ft.com/content/3f406fbe-b72e-488f-9975-5b94e95dfe32?ref=adjacent.media) (paywall). That spread is the market pricing the difference between list price and stolen-credential cost, and it tells you enterprise API keys are now a liquid asset with a resale value. Two things follow for anyone running agents in production: credentials need per-agent identity and rotation on the same cadence you'd apply to payment infrastructure, and any model vendor's pricing power depends on a security layer that is currently leaking at scale.

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