Pew study: 35% of webpages since ChatGPT's launch show AI authorship

Pew Research found 35% of English-language webpages published after ChatGPT's November 2022 launch show signs of AI authorship, using Common Crawl and Open Pangram's detector across ~500,000 pages. .com domains showed AI-writing signs at ~10x the rate of .edu and .gov pages (~1% each); .org sat at 4.6%.