Christian Catalini

Substacknewsletter · by Christian Catalini

Co-Founder and Chief Strategy Officer at Lightspark. Founder, MIT Cryptoeconomics Lab. Previously: Co-Creator of Libra.

Audience: Not shown publicly; We show a dash rather than guess
Observed frequency: Monthly or less; From 1 post indexed in the last 90 days
Last post: Oct 6, 2026; 36 days ago
Likely audience: Tech investors; Inferred from post content

Christian Catalini is a Substack newsletter by Christian Catalini covering AI safety, Open weights vs closed models and Intellectual property. NewsletterFIT indexed 1 post from it in the last 90 days, most recently on Oct 6, 2026.

Topics

AI safety
Open weights vs closed models
Intellectual property
AI economics
Distillation attacks

Sponsors detected

No sponsored posts detected in the last 180 days of indexed posts.

Detected automatically from posts marked as sponsored. Detection can miss or misread placements.

See the full picture on Christian Catalini

Subscriber momentum over time, every detected sponsor with the source post, companies and people it mentions, guests, and an alert when any of it changes.

Start 7-day Pro trial

Christian Catalini alternatives: similar newsletters

Ranked by how many topics they share with Christian Catalini.

Faster, Please!20K subscribers
SubstackSeveral times a week · last post 11 days ago
Likely audience: Policy makers
2 shared topics
Justified Posteriors1K subscribers
SubstackEvery two weeks · last post 16 days ago
Likely audience: AI researchers
2 shared topics
The Rundown AI2M+ subscribers
beehiivSeveral times a week · last post today
Likely audience: Product managers
1 shared topic
World of AI1.5M+ subscribers
beehiivSeveral times a week · last post 9 days ago
Likely audience: ML engineers
1 shared topic
absolutelyagentic.beehiiv.com1M+ subscribers
beehiivWeekly · last post 5 days ago
Likely audience: AI safety researchers
1 shared topic
The Neuron700K+ subscribers
beehiivDaily · last post today
Likely audience: Product managers
1 shared topic
Noahpinion461K subscribers
SubstackSeveral times a week · last post 9 days ago
Likely audience: Economists
1 shared topic
Stephen Leeb, PhD > Turbulent Times Investor News344K subscribers
SubstackEvery two weeks · last post 16 days ago
Likely audience: Policy makers
1 shared topic

All Christian Catalini alternatives →

Compiled from public pages · refreshed Nov 8, 2026 · How NewsletterFIT collects and labels data

Topics

Recent posts

Sponsors detected

Christian Catalini alternatives: similar newsletters