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Update Log

Changelog: What's New in This Guide

Reverse-chronological log of updates to the AI Industry Guide. This guide is reviewed quarterly; significant market events trigger ad-hoc updates to affected vertical pages.

April 2026
Initial Publication

First publication of the AI Industry Guide. 15 vertical pages, 6 cross-vertical pages, and 4 supporting pages. All verticals graded by maturity. 150+ named vendors across all verticals.

All 15 verticals

About the Refresh Cadence

This guide is reviewed quarterly. Vendor lists, maturity grades, and use case examples are updated each quarter based on: significant new vendor launches or pricing changes, major funding rounds that signal vertical maturity shifts, regulatory changes affecting deployment, and new public ROI data from analyst reports or vendor case studies.

Each update is logged here with the affected vertical(s) and what changed. The "Last verified [Month] [Year]" stamp on each vertical page reflects the most recent quarterly review date.