The corrections log records material and severe corrections per the methodology severity policy. Minor fixes (typos, broken links) are not logged separately.
Date Severity Page / change
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No corrections issued yet. AI//COST launched May 2026; when we make a material or severe correction, the entry will appear here within 24 hours of the fix.
★ Spot an error?
If you see something wrong — incorrect pricing, outdated benchmark score, factually wrong claim — email [email protected] with the page URL, the incorrect claim, and a source for the correct information. We review within 48 hours and either correct or push back with reasoning.
Three tiers, defined in the methodology:
- Minor — typo, broken link, formatting glitch. Fixed silently with a timestamp on the affected page. Not logged here.
- Material — incorrect price, wrong benchmark score, wrong feature claim. Page corrected + entry in this log + reply to whoever flagged it.
- Severe — incorrect ranking, retracted claim. Page corrected + entry here + apology paragraph in next quarterly editorial review.
We do not:
- Silently edit material claims after publication.
- Gaslight readers about what we previously published.
- Delete corrections from this log once issued.
- Issue a correction without naming the page affected.
We do:
- Issue corrections within 48 hours of a material error being identified.
- Keep this log indexable + linkable per the methodology.
- Cite the corrected source in our methodology version log when a correction triggers a methodology update.
- Reply to the person who flagged the error with confirmation.