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Track Marcus on AI's growth
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Platform Portability
Uses Substack subdomain (garymarcus.substack.com). Migrating would require subscribers to re-subscribe at a new address.
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"Marcus has become one of our few indispensable public intellectuals. The more people read him, the better our actions in shaping Al will be." - Kim Stanley Robinson, author of Ministry for the Future.
Data updated Today
Avg Comments
111.5
Avg Likes
281.0
Engagement Rate
0.33%· ~393 likes + comments/post
(comments + likes) / subscribers
Typical for lists with 120K+ subscribers
Quality Score
Engagement vs AI
0.33% engagement rate
Score Breakdown
Engagement Score
| Subscriber-only |
| We must recall open-ended AI agents with internet access from the market, nowEvery minute we wait risks disasterOct 10, 2026 | Public |
| Complementary remarks from Gary Marcus and Terence Tao on OpenAI’s giant math dropThe real news here isn’t the result; it’s what we were not told.Oct 7, 2026 | Public |
| Coming soon: New York City’s hearing on AI risksNew York tries to take care of its ownOct 5, 2026 | Public |
| Hot take on a weak White House Accord on “Super Intelligence”What was signed, and what wasn’t saidSep 29, 2026 | Public |
| BREAKING: OpenAI was warned, months before the Hugging Face incidentThey raced ahead, anywaySep 29, 2026 | Public |
| BREAKING: Florida seeks injunction against OpenAIAnd potentially important news from NvidiaSep 28, 2026 | Public |
| BREAKING: AI agent incident toll has risen to tens of thousandsMeanwhile, the US government appears to be paralyzedSep 26, 2026 | Public |
| BREAKING: OpenAI’s security fiasco explodes — and could tank Jensen Huang’s reputationOpenAI’s software didn’t just attack HuggingFace.Sep 25, 2026 | Public |
vs 115 newsletters in AI
120K places you in the top 10% of newsletters in this category.
Posts per Week
4.4
median: 1.0
Publishing Consistency
76/100
median: 68/100
Subscribers
120K
median: 2K
7.1K paid
Weekly Growth
Stable
Paid Subscriber Retention
+2.6%
net growth
Track revenue changes over time
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Start tracking — freeSubscriber counts are rounded by the platform — step changes may not reflect actual growth
Publishing Frequency
~4x per week
Last published Oct 13, 2026
4.4 posts/week avg
AI Pricing
$5/mo median
Above average(+60%)
Monetization Readiness
Already monetizing
76% of similar-size AI newsletters also have paid tiers
Unlock revenue estimates, CPM benchmarks, and detected sponsors
Start tracking — freePremium Pricing
Priced at $8/mo, 60% above the AI median of $5/mo.

The Product Compass
141K subs
LP Club
100K subs

The AI Corner
151K subs
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