C
DOMAIN
cacm.acm.org
Personal blog First seen on HN · Jul 2026 · #3701 most-AI domain
— What we found
Articles from cacm.acm.org are almost always human-written.
cacm.acm.org has had 5 articles reach the Hacker News front page. Pangram scored 0% of them as AI-generated, well under the Hacker News average of 12%.
AI verdict · all time
0%
Reliably human
Lower than most domains we track.
Human 60% Mixed 40% AI 0%
Articles analyzed
5
all-time on HN
Median AI score
5%
half of articles score higher
“Almost certainly AI”
0%
0 articles > 90%
“Likely human”
60%
3 articles < 10%
— Distribution
How AI scores spread
0–1010–2020–3030–4040–5050–6060–7070–8080–9090–100
HUMAN · 0–30%
MIXED · 30–70%
AI · 70–100%
— Trend
AI score by day
70 · AI → 30 · mixed →
earlierlatest
30d avg 25% Min 0% Max 74%
Trend ↓ falling
— Sample articles
At three score levels
Most AI-scored ≥ 70% AI
AI Didn’t Make Programming Easier. It Just Made It Differently Difficult – Communications of the ACM
AI Didn’t Make Programming Easier. It Just Made It Differently Difficult – Communications of the ACM
Can We Understand How Large Language Models Reason? – Communications of the ACM
Mixed 30–70% AI
No articles in this range.
— Peer comparison
cacm.acm.org vs. similar sources
Hacker News average 12%
infrequently.org 0%
motivenotes.ai 0%
cacm.acm.org YOU 0%
systima.ai 0%
incompleteideas.net 0%