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EquiStamp is focused on research engineering for the frontier of AI. We forge the tools decision makers need to control and verify AI systems.

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Issues13Foundeda year agoLast Issue9 days ago
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Latest Issues

Evaluation price tags

This post is about cash, moola, paper, dough and how you can retire early by investing in my limited-time-offer finance course.

Just kidding. This post is about cost, though. The cost of AI safety evaluations. We previously discussed measu...

9 days ago
2

Actionable evaluations

"Some things are in our control and others not."1

In this post, we argue that the actionability of an evaluation determines whether it yields valuable information. In other words, when selecting or designing evaluations, it is not sufficie...

16 days ago
1

Radar guns for AI risk

You've got mail. It's a speeding ticket. $200. Serves you right for driving 31 mph in a school zone. After all, cars are dangerous, and in the hands of a reckless driver they are deadly.

We protect children from cars by mandating reduced s...

23 days ago
1

Model backdoors are easy to create and hard to reliably remove

Model backdoors are easy to create and hard to reliably remove

Cursor’s Composer 2 was built on Kimi K2.5; an open-weight model made by Moonshot AI. To adapt the open-weight model to their own specific use case (coding), Cursor retrained...

a month ago
17
3

Evaluation quality

A smoke alarm should go off when your house is burning. Importantly, it should also shut up when nothing is on fire.

In fact, two properties are desirable for a smoke alarm. First, it must be valid: a smoke alarm that sounds when you run a...

a month ago
1

Key Facts

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Audience Metrics

Subscribers, engagement, traffic and sponsorship for Equistamp.

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Authors

The writers behind this newsletter.

  • Equistamp

    EquiStamp is focused on research engineering for the frontier of AI. We forge the tools decision makers need to control and verify AI systems.

  • Connor Tabarrok

    Policy Lead at EquiStamp - also writes at alltrades.substack.com

  • Douw Marx

    Research Engineer at Equistamp. douwmarx.com

  • Daniel Kang

    Assistant professor at UIUC

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