What we have got wrong, and when we fixed it
A publication that checks other people's predictions has to be willing to be checked itself. Every correction to a published edition is listed here, with the date and what changed.
How corrections work
Editions are not silently rewritten. When a number or a claim turns out to be wrong, the page is fixed, a note is added to the page itself saying what changed and when, and the change is listed here. The permanent address of an edition never changes, so a link to it keeps working and lands on the corrected version.
Two kinds of change are not corrections and are not listed. Typographical fixes that do not alter a number or a claim, and improvements to the surrounding site such as styling. Anything that changes what the report says about a model is a correction.
If you think something here is wrong, please write to
support@verisky.app. The dataset each edition was
rendered from is published beside it as data.json, so a disagreement can usually
be settled by pointing at a specific number.