Caleb Meredith

@calebmer

Anthropic MTS. Previously founded @alpine4work, frontend infra @meta, early @airtable, and OSS contributor

NYC

Joined November 2013

529 Following

2,915 Followers

Replies Reposts Media Articles

Caleb Meredith
@calebmer
Oct 24
My identity pre-2023 was wrapped in the fact that I enjoyed writing code and that I was really good at it So it’s surprising to me that I don’t miss writing code…at all I think that’s because AI rewards curiosity. I got good at writing code because I was first curious about
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Caleb Meredith
@calebmer
Oct 21
After 4 years working on Alpine, we’re shutting it down and I’m joining Anthropic. All of Alpine’s code is open sourced and lifetime access customers were refunded. I started working on Alpine in 2022, before the launch of ChatGPT. Everything about the software industry…and
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Caleb Meredith
@calebmer
Sep 17
I’ve replaced emdashes in my writing…with ellipsis Used to be a big emdash user but whereas before emdashes were a sign of careful narrative construction…now they’re a sign you offloaded your thinking …but an ellispsis gives a similar pause (and you can use it in new ways)
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Caleb Meredith
@calebmer
Sep 16
Whoa. This seems well poised to help with two big problems: 1. Fraud detection 2. Model alignment confirmation Instead of METR using ChatGPT to understand if ChatGPT was misaligned during the HuggingFace hack now you have a cheap *independent* (???) model with confidence scores
Diogo Almeida
@CompleteSkeptic
Sep 15
After co-inventing ChatGPT, I kept asking myself: why have superhuman chat models not led to AGI? I’ve spent the last 2 years in stealth building a new way to train models (RLCD), and a new type of frontier AI model that we are releasing today: Jev • 20-200x faster • 40-400x
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Caleb Meredith
@calebmer
Sep 11
More of this! What a rich, information dense way to learn about other places
Vic 📠
@VicVijayakumar
Sep 11
Okay but there are three kinds of NC rich
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