The monthly record.
Every month, the Index is frozen as an edition: who the 9 leading AI models recommend, in every category, captured with receipts. Every answer is kept verbatim and hash-frozen; rankings change only under a methodology revision dated in the public changelog.
The editions shelf
Built from the Index’s immutable snapshots
Edition No. 3Latest
September 2026241 categories · 9 AI models · every verbatim answer and JSON download preservedFrozen Sep 30, 2026Read the edition →Edition No. 2
August 2026192 categories · 8 AI models · every verbatim answer and JSON download preservedFrozen Aug 31, 2026Read the edition →Edition No. 1
July 2026184 categories · 8 AI models · every verbatim answer and JSON download preservedFrozen Jul 31, 2026Read the edition →Edition No. 0Baseline
The Launch CaptureEvery category’s #1 when the Index launched: the baseline every movement arrow across the Index is measured againstCaptured July 1, 2026Read the edition →Movement arrows across the Index compare against the previous edition; every edition’s answer corpus is kept verbatim and never edited. Methodology
Your brand, in next month's edition?
Run your free report to see where AI ranks you today. Then watch the editions record the climb.
Free AI visibility report · No credit card · 50 prompts · 10 engines