One amusing takeaway from doing RL in these massively parallelized sim environments is that reward engineering matters more so than ever. A small detail in reward function could make a huge difference: with 10k+ parallel threads to explore in, the policy Will exploit any caveat

I was using Claude Code wrong... Here’s what I learnt and how I maximise Claude Code performance + Best tips that ACTUALLY useful 👇 Thread below

one time i accidentally gave the most evil guy i know a job at IMC because i cracked his entire internship in one math problem

𓋹 first step is to love sitting in your room (for years, ideally) burning through printer paper attempting old problems what separates logarithmic growth from linear growth is whether you deeply internalize the solutions to problems you couldn’t solve some ppl write their own

Today marks my 14th #Googleversary ! I'm grateful that every day at Google DeepMind offers a chance to learn something new. I'm incredibly excited to continue working with my team to make a positive impact for billions of users around the world!!

New video on the details of diffusion models: youtu.be/iv-5mZ_9CPY Produced by Welch Labs, this is the first in a small series of 3b1b this summer. I enjoyed providing editorial feedback throughout the last several months, and couldn't be happier with the result.

All five US participants (including Agastya Goel) won a gold at the International Physics Olympiad. Congratulations to the team and the coaches! aapt.org/aboutaapt/U-S-…

I interned at an IIT and built the entire codebase for a research project. Just saw the paper published in a journal, with zero mention of me as an author or contributor. I did the work. They took the credit. This is beyond unfair. :D

We, at NVIDIA's Seattle Robotics Research team, are hiring. 🤖 We are seeking Senior Research Scientists and New College Graduates (2025) to join us. Some areas of interest include: Vision-Language-Action (VLA) models & Bimanual and dextrous manipulation. This is a unique

I got tenure at UCSB! 🎉 12 years ago, I knew almost nothing about PL. Thank my superstar advisor, Isil, for teaching me how to do real research (and sat through those 10-hour pre-PLDI meetings from sunrise to sunset). We were the best partners on almost everything. I was also

My team at Anthropic is hiring two Research Engineers! Join us to transform Claude into the best Virtual Collaborator. You'll tackle fascinating challenges — teaching Claude many things from navigating complex internal knowledge bases to building sophisticated financial

Our $100M Series B oxide.computer/blog/our-100m-…

Here's what our demo calendars look like right now. (This is a call for help.) If you can do sales, engineering, customer success, or marketing, let's talk. We're hiring.

After 6 transformative years in London, today is my last day at Google DeepMind. As the first CISO for a Frontier AI Lab, I built the world’s leading AI security team from zero—bridging academia and research with an engineering mindset and tackling security and privacy risks at

Perplexity is repeatedly modifying their user agent and changing IPs and ASNs to hide their crawling activity, in direct conflict with explicit no-crawl preferences expressed by websites. cfl.re/4l7RV9b

Just wrapped up an unforgettable chapter at Perplexity in San Francisco Grateful to have worked with an incredible team shaping the future of search during one of the most exciting times in tech

I’ve been fortunate to lead the infra and inference work that brings gpt-oss to life. A year ago, I joined OpenAI after building vLLM from scratch — It’s deeply meaningful to now be on the other side of the release, helping share models back with the open-source community.

We helped Delve close $100,000 of pipeline within the first week, and scale their revenue 15x. Delve was suffering from high pipeline bleed, over 20+ sales calls a day per rep with nearly nothing being tracked and no one being followed up with. Their existing flow wasn’t

Asked a few companies how they hire FDEs (forward deployed engineers). Head this article from Alexandr Wang referenced a few times as what worked well:

Here’s a quick thread on the essentials of a market making system that the pros use. …