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80,000 Hours

80,000 Hours, Ozy Brennan

We help people find fulfilling careers that make a big positive impact in the age of AGI.

Platform
Substack
PricingOnly free issuesPublishesWeekly
Issues18SubscribersRead 80000hours.substack.com

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Latest Issues

Recent posts by this newsletter. Browse the email archive.

The story behind the bad AI stat that moved markets and misled millions

This is a cross-post of one of our recent podcast episodes hosted by Rob Wiblin, lightly edited for readability.

8 days ago
15
0

How to succeed on Substack by Ozy Brennan

[At 80,000 Hours, we’ve been considering how we should use our own Substack to help people find impactful careers. We asked Ozy and found their advice so valuable that we asked if they’d publish it here for our readers. In the future, we mi...

12 days ago
73
6

What 38 AI Safety Hiring Managers Told Us They're Looking For

by Conor Barnes, cross-posted from a September 2025 newsletter.

16 days ago
10
0

How scary is Claude Mythos?

This is a cross-post of one of our recent podcast episodes hosted by Rob Wiblin, lightly edited for readability.

a month ago
49
1

Authors

The writers behind this newsletter.

  • 80,000 Hours

    Work on the world’s most pressing problems. We help people find fulfilling careers that make a big positive impact in the age of AGI. http://80000hours.org/

  • Ozy Brennan

    The gradual supplanting of the natural by the just.

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