AI · search · operations

Answers you can check.

Plain answers on AI, search and operations, each one shown with the data and the method behind it.

194 case files 4 studies 14 guides every dataset free to download

01 · learn Get a straight answer Long guides on AI search, AI in operations, process work and AI accountability. The answer comes first. Browse the guides → 02 · check See the receipts Studies with free datasets, and case files that test public claims about AI against the record. Open the research → 03 · act Get your brand cited For brands that want AI engines to cite them: what TIN does, what it refuses, and commissioned research. How TIN works with brands →

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Latest

guide AI search optimization: what it is, what is measured, and where to startAI search and visibility · updated 2026-10-16 · 11 min study AI visibility tool pricing across 36 tools: one check costs a median $0.0205, a 71.1x spreadresearch · n = 36 · free dataset radar Colony Bank says generative AI cut its SBA lending process from 92 steps to 32the wire · 2026-11-01 · 1 source blog Will AI replace doctors? What the trials and the bankruptcy record show (2026)analysis · 2026-10-31 blog Will AI replace teachers? What the trials and the jobs record show (2026)analysis · 2026-10-30 blog Will AI replace marketers? What the hiring and campaign record shows (2026)analysis · 2026-10-29 case file Flycatcher v. Affable Avenue (S.D.N.Y.): a lawyer's repeated AI-fabricated citations cost his client the case by default judgment, then cost him $38,877.59 in feescase file · 2026-10-20

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Also new in the last two weeks

blog Will AI replace HR? What the court and labor record shows (2026)blog · 2026-10-28 blog Best AI agent for customer service in 2026: rank by evidence, not featuresblog · 2026-10-27 blog Companies replacing workers with AI: what the record shows, company by company (2026)blog · 2026-10-27 blog Is AI tutoring better than human tutoring? What the randomized trials measured (2026)blog · 2026-10-26 blog Will AI replace accountants? What the measured record shows (2026)blog · 2026-10-25 blog Will AI replace lawyers? What the court record shows (2026)blog · 2026-10-24 blog Will AI replace real estate agents? What the iBuying record shows (2026)blog · 2026-10-22 blog AI in government examples: what the audited record shows (2026)blog · 2026-10-21

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Guides by topic

AI search and visibility 6 guides How ChatGPT, Perplexity, Gemini and Google AI Overviews choose what to cite, measured on real sites, and what a company can do about it. AI in operations 3 guides AI agents and automation doing real work: who builds them, what they cost, what the deploying companies report, and what breaks. Process and operations 2 guides Process design and operational work, with or without AI: mapping, documenting and improving a process before anyone automates it. AI accountability 3 guides When AI goes wrong on the public record: court sanctions, regulators’ orders, walk-backs and claims that did not hold up.

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How TIN works

guides

The answer first.

Each guide opens with the direct answer, then argues it from TIN's own data, with a source link on every figure.

research

Method before data.

A study's method is committed before any data is collected, and its full dataset is free to download.

case files

Claims against the record.

A case file checks someone else's public claim against primary sources, archives them, and shows what held.

Read how TIN works →