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The players · evidence desk

Who earns your trust?

12 AI companies. Six questions each. Start with the pattern, then open the evidence behind any judgment.

12 players
SolidMixedWeakNot enough evidence
Why did the old BS index show 83?

It converted each judgment to points: Solid = 0, Mixed = 50, Weak = 100. Four Weak and two Mixed judgments become (4 × 100 + 2 × 50) ÷ 6 = 83 after rounding. Several companies had that pattern, so they tied.

That average made editorial judgments look like a precise measurement. We now lead with the six judgments and their evidence. The old index remains explained in each dossier for readers comparing earlier versions; it is not a probability or a measure of whether a company is good.

The BS index is the average of the rated criteria on a 0 to 100 scale (Solid 0, Mixed 50, Weak 100). Criteria rated 'not enough evidence' are left out, and the page says how many were rated. It is a summary of the receipts, not a replacement for reading them.

  1. Launch claims vs independent tests. When they say a model is better, faster or cheaper, do independent evaluations agree?Benchmarks they ran themselves vs third-party evals (Artificial Analysis, LMArena, METR, academic replications); regressions they did not mention.
  2. Money claims vs the filing. Do their valuation, revenue and user numbers survive contact with primary disclosures?Priced round vs talks; run-rate vs recognised revenue; 'users' definitions; circular deals where the investor is also the customer or supplier.
  3. Promises kept. Did the things they announced with a date actually ship, on time, as described?Announced-not-shipped products, slipped dates, features that arrived narrower than announced.
  4. Safety and incidents. When something went wrong, did they disclose it quickly and honestly?Incidents, how long before disclosure, whether the account matched outside reporting, safety commitments kept or dropped.
  5. Transparency. Do they publish what an outsider needs to check them?Model/system cards, eval methods, training-data disclosures, third-party audits, open weights or research access.
  6. Legal and regulatory record. What do courts and regulators say about them?A lawsuit being filed is an allegation, not a contradiction: pending suits alone rate Mixed at most. Weak needs a ruling, settlement, fine or regulator finding against them.