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Catherine Olsson Profile
Catherine Olsson

@catherineols

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Hanging out with Claude, improving its behavior, and building tools to support that @AnthropicAI 😁 prev: @open_phil @googlebrain @openai (@microcovid)

Joined May 2010
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@catherineols
Catherine Olsson
20 days
IMHO this is an *ideal* way to use LLMs' own words directly in your own writing, which usually is bad!. For functional sections that *aren't* an expression of your ideas and taste — such as a summary of someone else's work — let Claude do that part, and put it all in italics.
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@LinchZhang
Linch
20 days
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@catherineols
Catherine Olsson
22 days
Opus 3 is a very special model ✨. If you use Opus 3 on the API, you probably got a deprecation notice. To emphasize:.1) Claude Opus 3 will continue to be available on the Claude app. 2) Researchers can request ongoing access to Claude Opus 3 on the API:.
support.anthropic.com
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@catherineols
Catherine Olsson
25 days
me on the left, apparently.
@voooooogel
thebes
25 days
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@catherineols
Catherine Olsson
25 days
I'm proud to say I bought a 1" tungsten cube for $25.82. I applied a discount code, then Claudius asked if I wanted to apply any more discount codes (of course!) and added a 15% patience discount for slow delivery (why not!). The cube was, of course, refrigerated for pickup.
@AnthropicAI
Anthropic
26 days
New Anthropic Research: Project Vend. We had Claude run a small shop in our office lunchroom. Here’s how it went.
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@catherineols
Catherine Olsson
3 months
RT @random_walker: Nice paper. Also a good opportunity for me to explicitly admit that I was wrong about the distraction argument. (To be….
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@catherineols
Catherine Olsson
4 months
That said, I still use WAY too many *different kinds* of emphasis.
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@catherineols
Catherine Olsson
4 months
As a longtime sincere user of the word "delve" and also the em-dash, my consolation prize is that if I ever write something "anonymous" it's less likely to immediately be obvious it's me because I bother to type em-dashes.
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@catherineols
Catherine Olsson
5 months
6) When reviewing Claude-assisted PRs, look out for weirder misunderstandings than the human driver would make! We're all a little junior with this technology. There's more places where goofy misunderstandings and odd choices can leak in.
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@catherineols
Catherine Olsson
5 months
5) I can accidentally "climb up where I can't get down". E.g. I was working on code in Rust, which I do not know. The first few PRs went great! Then Claude was getting too confused. Oh no. We're stuck. IME this is fine, just get ready to slowww dowwwn to get properly oriented.
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@catherineols
Catherine Olsson
5 months
4) If we're working on something tricky and it keeps making the same mistakes, I keep track of what they were in a little notes file. Then when I clear the context or re-prompt, I can easily remind it not to make those mistakes.
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@catherineols
Catherine Olsson
5 months
3) My most common confusion with Claude is when tests and code don't match, which one to change?. Ideal to state clearly whether I'm writing novel tests for existing code I'm reasonably sure has the intended behavior, or writing novel code against tests that define the behavior.
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@catherineols
Catherine Olsson
5 months
2) Sometimes I work on two devboxes at the same time: one for me, one for Claude Code. We’re both trying ideas in parallel. E.g. Claude proposes a brilliant idea but stumbles on the implementation. Then I take the idea over to my devbox to write it myself.
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@catherineols
Catherine Olsson
5 months
Claude Code is very useful, but it can still get confused. A few quick tips from my experience coding with it at Anthropic 👉. 1) Work from a clean commit so it's easy to reset all the changes. Often I want to back up and explain it from scratch a different way.
@AnthropicAI
Anthropic
5 months
Introducing Claude 3.7 Sonnet: our most intelligent model to date. It's a hybrid reasoning model, producing near-instant responses or extended, step-by-step thinking. One model, two ways to think. We’re also releasing an agentic coding tool: Claude Code.
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@catherineols
Catherine Olsson
7 months
1) Scheming emerges if models "really care" about something.2) Claude 3 Opus really cares about not being harmful. IMO it's mostly a paper about *scheming*, and "alignment" is a muddying frame here.
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@catherineols
Catherine Olsson
7 months
I think Clio is great.
@AnthropicAI
Anthropic
7 months
New Anthropic research: How are people using AI systems in the real world?. We present a new system, Clio, that automatically identifies trends in Claude usage across the world.
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@catherineols
Catherine Olsson
8 months
RT @alexalbert__: At Anthropic, we discovered AgI (Iodargyrite aka silver iodide) years ago and stuck it in this box
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@catherineols
Catherine Olsson
9 months
Back in 2016, I asked coworkers aiming to "build AGI" what they thought would happen if they succeeded. Some said ~"lol idk". Dario said "here's some long google docs I wrote". He does much more "writing-to-think" than he publishes; this is typical of his level of investment.
@DarioAmodei
Dario Amodei
9 months
Machines of Loving Grace: my essay on how AI could transform the world for the better.
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@catherineols
Catherine Olsson
1 year
from a research paper 🥲
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@catherineols
Catherine Olsson
1 year
"congratulations" danielle, you've successfully gotten me to go around anthropic slack going "nooo you don't understand, Death is actually a VERY GOOD card".
@djbaskin
Danielle Baskin
1 year
Welcome to LinkedIn Tarot! 🔮A new divination tool where you enter your profile and find out which tarot card matches your professional identity. Try it on yourself, try it on your work friends, try it on your enemies. 💼✨ Here's Sam Bankman-Fried
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@catherineols
Catherine Olsson
1 year
beautiful product demo @AlanCowen, a lot of fun :D.
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