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Here’s what I’ve been working on recently: @anthropicai. I’ll be spending a lot of my time on measurement and assessment of our AI systems, as well as thinking of ways govs/others can assess AI tech. There’s a lot to do!
Jack Clark
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@AnthropicAI, writer @ Import AI.
Past: @openai, @business @theregister.
Neural nets, distributed systems, weird futures.
Past: @openai, @business @theregister.
Neural nets, distributed systems, weird futures.
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Hiked Mt Diablo this weekend. It's an uncompromising place, full of secrets, vast and unfairly obscure. I saw coyotes and little bunnies and picked my way across a ridge, scrabbling on rocks that were so sharp and jagged they almost drew blood. #VOTENATURE2026
Best summary of juggling a toddler with a baby is finding a suspicious puddle of liquid in a bathroom and attending to it, then texting my wife "just cleaned it up. Good news - it was water, not piss!"
Between this and our prior commitments, roughly 20% of all Anthropic equity will be dedicated to the public good, and that commitment can grow as Anthropic grows.
We plan to use these funds to ensure more people can share in the benefits of AI, and to increase our ability to provide funding to deal with its risks.
We plan to use these funds to ensure more people can share in the benefits of AI, and to increase our ability to provide funding to deal with its risks.
We’re committing a portion of Anthropic’s shares to the Anthropic Public Benefit Fund, a new wholly owned entity dedicated entirely to the public benefit.View quoted post on X
It will start off with 5% of our shares. For every 50% increase in the company’s value over a set baseline, we can contribute up to an extra 2%, subject to our board’s discretion.
In total, this means that roughly 20% of Anthropic’s shares are committed to the public good. Our co-founders have already pledged to donate 80% of their equity, and around half our employees are donating a portion of their equity as part of a donation matching program we’ve run since our founding.
In the post below, we share more details about our new fund.
anthropic.com/news/public-be…
I’m speaking at the IMF in an hour about the singularity and why I believe it has begun and the choices we'll need to make. Watch live here: youtube.com/live/Rqt9kWoTJ…
www.youtube.com Per Jacobsson Foundation Lecture: Inside the Event Horizon What could the next few years of AI progress mean for the economy a...