This study from Giacomo Livan, Orowa Sikder, Pierpaolo Vivo & @DrRESmith features in our #SocialPhysics Guest edited Collection, which is still open for submissions! Access the Collection or find out how to submit here: go.nature.com/3a367fM

If you'd like to work with Claude at your company, you can join our waitlist here: earlyaccess.anthropic.com

Today we are releasing the new Claude App for Slack, in beta. Now every company in the world has the chance to have a “virtual teammate” who can help make work more fun and productive.

man the soundtrack for the apocalypse is going to absolutely slap

Got access to Clong about 30 min after I handed in 300 page PhD thesis… spent the next 6 hours in awe, _talking to my thesis_. 8 years of work digested in seconds. Thoughtful feedback and suggestions for viva questions. Only stopped when sun was up.

Introducing Claude 2! Our latest model has improved performance in coding, math and reasoning. It can produce longer responses, and is available in a new public-facing beta website at claude.ai in the US and UK.

After spending some time with Claude 2, I've uncovered some interesting use cases for myself that might be useful for others too: 1/ UX writing. I often use Claude to generate initial explorations of UX copy for things like tooltips, error messages, and in-product text.

months of hard work by an amazing team! something cool for you to try over thanksgiving <3 lots more to come!

I love when systems convey uncertainty to users. I'm proud to have helped with this!

Fun lil Thanksgiving puzzle I worked on. King Clong 😄

i haven't slept in months and i've loved every second of it. claude 3 absolutely slaps, go check it out

i ran the "needles" eval originally for claude 2.1. some observations: 1. claude 3 smashes a more robust version that randomizes over different documents, needles, etc 2. claude 3 is tired of your shit, asking us to let it get back to real work

Claude 3 Opus is great at following multiple complex instructions. To test it, Erik Schluntz and I had it take on Andrej Karpathy's challenge to transform his 2h13m tokenizer video into a blog post, in ONE prompt, and it just... did it Here are some details:

Really enjoyed building this demo! I was inspired by the first task I had to do every morning when I started in investment banking - scouring annual reports and pulling numbers out to do basic modelling. Obviously this doesn't automate that work away fully (and a good analyst

claude's gentle sass continues to give me life

Here's Claude 3 Haiku running at >200 tokens/s (>2x as fast as prod)! We've been working on capacity optimizations but we can have fun testing those as speed optimizations via overly-costly low batch size. Come work with me at Anthropic on things like this, more info in thread 🧵

Introducing Claude 3.5 Sonnet—our most intelligent model yet. This is the first release in our 3.5 model family. Sonnet now outperforms competitor models on key evaluations, at twice the speed of Claude 3 Opus and one-fifth the cost. Try it for free: claude.ai

no hype just ship

Enjoying Claude Artifacts? Want to build the next generation of Human-AI Interfaces? We're hiring an ML Lead for Artifacts. This is a unique full-stack role where you'll help co-develop new user interfaces along with the model capabilities which support them. You'll work as