I also wrote a brief summary of our new AlphaTensor paper in my blog: furidamu.org/blog/2022/10/0…

I’m joining Scale and we are starting a new safety lab! Hiring researchers interested in trustworthy evaluations, red teaming and scalable oversight. These areas require hands-on interaction with human data, and Scale is an unparalleled place to do it. scale.com/blog/safety-ev…

In the normal Turing test, an investigator tries to distinguish a human and an AI. I'm more interested in a stricter version: in each interaction the investigator chooses a preferred response; the AI tries to be chosen as many times as possible. furidamu.org/blog/2024/02/0…

I'm very excited to announce that I'm joining Anthropic this week, after 10 amazing years at Google DeepMind ! Thank you also to all the amazing people I got to meet and work with, and I'm really looking forward to meeting all my new colleagues 💖 ! furidamu.org/blog/2024/10/2…

New Anthropic research: Alignment faking in large language models. In a series of experiments with Redwood Research, we found that Claude often pretends to have different views during training, while actually maintaining its original preferences.

Anthropic's hosting a social in London in early August for quants & quant engineers interested in a career jump! Especially engineers: if you spend all day optimizing trading system performance, we are excited to chat to you. gem.com/form?formID=3d…

I strongly recommend signing up - Anthropic is an amazing place to work at, I love the culture, the impact is massive and the pace is incredible! I’ll be at the event, happy to answer your questions there 🤗

As a researcher at a frontier lab I’m often surprised by how unaware of current AI progress public discussions are. I wrote a post to summarize studies of recent progress, and what we should expect in the next 1-2 years: julian.ac/blog/2025/09/2…

GSV You're Absolutely Right!

Time for Line 37?

Our position has been consistent: AI will deliver enormous benefits and should be developed thoughtfully. We share the administration's goals of maximizing those benefits, managing risks, and advancing America's lead in AI. A statement from our CEO: anthropic.com/news/statement…

I’m extremely excited about this! Accelerating science and unlocking new breakthroughs is what excites me so much about AI; I would love to hear what capabilities and features would be useful to accelerate your research!

I had a lot of fun chatting with Matt Turck from MAD podcast this week! We talked trends in AI, RL and why it unlocks Agents, scaling and so much more: x.com/mattturck/stat… links to what we talked about and further reading: julian.ac/blog/2025/10/2…

Very excited that our AlphaProof paper is finally out! It's the final thing I worked on at DeepMind, very satisfying to be able to share the full details now - very fun project and awesome team! julian.ac/blog/2025/11/1…

Our work on AlphaProof last year was just published, check it out: nature.com/articles/s4158… Free pdf: rdcu.be/ePBzL

Looking to move to a new share house in sf in early jan, dm me if you have any leads!