Cloudflare announces new AI crawler classification system with default blocking policy for training and agent bots
Feature update Provisional 85% confidence first seen
Cloudflare introduced a new framework categorizing AI crawlers into three types—Search, Agent, and Training—to give website owners granular control over different automated traffic. Beginning September 15, 2026, new domains will have Training and Agent crawlers blocked by default on ad-supported pages, while Search crawlers remain permitted.