---
title: /series/measured-state-of-ai-search/
canonical: https://clearcited.com/series/measured-state-of-ai-search/
published: 2026-09-29
updated: 2026-09-29
author: Logan E Adams
proof_line: "Measured: at least 10 runs per engine, spent adaptively, across 5 AI engines · 95% confidence interval on every figure · open data (DOI 10.5281/zenodo.21612952) · how we measure"
---

# The measured state of AI search

Every issue of the newsletter, newest first. Each issue is a measured read of what the answer engines actually said that month.

- Part 4: [The measured state of AI search — No. 04](https://clearcited.com/newsletter/issue/no-04-the-measured-state-of-ai-search/)
- Part 2: [The measured state of AI search — No. 02](https://clearcited.com/newsletter/issue/no-02-the-measured-state-of-ai-search/)