Kelsey Piper

Kelsey Piper

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Journalist (Vox Future Perfect) writing on philanthropy, effective altruism, and impact‑oriented policy and tech.

Writers Chase Trends to Outcompete, Not Create
SocialMay 4, 2026

Writers Chase Trends to Outcompete, Not Create

This is terrible, of course, but an important thing to understand about the book world is that a lot of writers are hopping on these bandwagons out of sheer (short-sighted) commercial self-interest. It's about taking down your competitors so you...

By Kelsey Piper
Equal‑pay Rules Can Backdate Liabilities, Risking Bankruptcy
SocialMay 1, 2026

Equal‑pay Rules Can Backdate Liabilities, Risking Bankruptcy

for those of you who are unaware, British employment commissions have in the past found that you need to pay people the same salary for *completely different jobs* if one job attracts more men and the other more women. and...

By Kelsey Piper
OpenAI Betrays Early Investors; Musk Sues While Profit‑driven
SocialApr 30, 2026

OpenAI Betrays Early Investors; Musk Sues While Profit‑driven

I think OpenAI did basically betray its commitments to its early investors but it's so absurd to have Musk being the one suing when he 1) didn't seem to care until it affected him personally and 2) is now running...

By Kelsey Piper
Your Keyboard Habits Reveal Identity to AI
SocialApr 28, 2026

Your Keyboard Habits Reveal Identity to AI

I enjoyed Megan's thorough replication of my 'Claude can unmask you' findings. If you write a lot on the computer, the AIs know who you are, or will soon do so.

By Kelsey Piper
Anthropic Copies OpenAI's Generic Limit‑reset Apologies
SocialApr 23, 2026

Anthropic Copies OpenAI's Generic Limit‑reset Apologies

Never going to hit my usage limits what with Anthropic now imitating OpenAI in 'we apologize and reset all users' limits' as a first-line customer service response to issues

By Kelsey Piper
Gentle Empathy Defies Parents'
SocialApr 21, 2026

Gentle Empathy Defies Parents'

This story describes the worst nightmare of any parent and is, if anything, far too kind to the people who deliberately put everyone around them at risk of it. Probably the gentle, blame-free approach is the more effective one but...

By Kelsey Piper
AI Misidentifies Unseen Author, Offers Flattering Guesses
SocialApr 17, 2026

AI Misidentifies Unseen Author, Offers Flattering Guesses

I have a bunch of secret AI benchmarks I only reveal when they fall, and today one did. I give the AI 1000 words written by me and never published, and ask them who the author is. They generally give...

By Kelsey Piper
Even Critics Admit Upzoned City Enables Affordable Homeownership
SocialApr 10, 2026

Even Critics Admit Upzoned City Enables Affordable Homeownership

This is, somehow, meant to be an anti-Sherrill argument, but even when trying to pretend affordability would be bad they make the upzoned city look unfathomably cool. We could have this. You could afford to own a home and start...

By Kelsey Piper
Waymo Crashes Far Less and Causes Fewer Serious Injuries
SocialApr 10, 2026

Waymo Crashes Far Less and Causes Fewer Serious Injuries

The opening here is very confusing. Waymos do not crash as often per mile as cars driven by humans, and are 92% less likely, when they do crash, for this to result in a serious injury. That's the whole argument....

By Kelsey Piper
Private Firm Hoards Zero‑day Arsenal; Govt Barred From Anthropic
SocialApr 7, 2026

Private Firm Hoards Zero‑day Arsenal; Govt Barred From Anthropic

An underrated feature of this situation: a private company now has incredibly powerful zero-day exploits of almost every software project you've heard of. And Hegseth and Emil Michael have ordered the government not to in any capacity work with Anthropic.

By Kelsey Piper