Yuandong Tian (@tydsh)
@tydsh
Co-founder of @Recursive_SI. ex-Meta FAIR Director. ex-Google. Reasoning, Optimization and Understanding LLM. Novelist in spare time. PhD in @CMU_Robotics.
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Chinese students are often down-to-earth do-ers, a critical characteristic in LLM era.
Yuxin Wu was my intern back in 2015 and I spent an hour debating with my former manager on the roof of Facebook building, arguing that he should be hired.
I won the debate by staking my reputation on it. Fortunately I was right.
It used to be the case that the business model is fixed and business workflow clearly decouples into vision + execution. Professional CEO/VP/Director focus on presenting the long-term vision, and junior people sit in the war room to do the grudging work to push the numbers up, and no one knows their names.
Things have changed substantially. The business pattern now depends on the technical strength of the models, which cannot be measured by a pre-defined set of benchmark numbers. Too many ways and too much incentive towards reward hacking, if sitting in a big hierarchy.
Technical-first now becomes critical. Sit down and get things to work. Get hands dirty, check the data and code, fast feedback loop, step out of the echo chamber, tear the pretty story apart and rewrite, ready to say "I am wrong". Let experiments tell the issues and be humble in front of AI.
That's why down-to-earth doers shine now. This applies to everyone including co-founders. Anything else follows.
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Moonshot AI, the company behind Kimi, has four core founders. Their backgrounds are unusually strong:
- Founder and CEO Yang Zhilin studied computer science at Tsinghua before earning his PhD from Carnegie Mellon. He was the first author of Transformer-XL and XLNet, and previously worked at FAIR and Google Brain.
- Co-founder and CTO Zhang Yutao earned his PhD in computer science from Tsinghua. His earlier work covered knowledge graphs and AMiner, and he previously co-founded Recurrent AI with Yang.
- Co-founder Wu Yuxin studied at Tsinghua and CMU before joining FAIR. He worked with Kaiming He on Group Normalization and also created Detectron2.
- Co-founder Zhou Xinyu studied computer science at Tsinghua and later joined Megvii, where he worked on turning research algorithms into production systems and co-authored ShuffleNet.
They all share one root: Tsinghua University.
Tsinghua is widely regarded as one of China’s top universities. In the latest U.S. News Best Global Universities ranking, it reached No. 6 worldwide.
Its influence on China’s AI industry extends well beyond Moonshot. the company behind the GLM models, also grew out of Tsinghua. Its co-founder and chief scientist, Tang Jie, was once Yang Zhilin’s teacher.
There is also a more personal connection.
Yang and Zhou formed a rock band together at Tsinghua. Moonshot AI’s Chinese name, 月之暗面, comes from Pink Floyd’s album The Dark Side of the Moon, one of Yang’s favorites.
Kimi may look like a young AI company. Behind it is a much older network of classmates, teachers, research labs, and friendships.
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Today we launch Recursive.
We are building AI that discovers knowledge automatically and improves itself recursively, an open-ended process that will fundamentally change how science and technology advance.
Our 25 top researchers and engineers in San Francisco and London bring diverse expertise spanning agentic AI scientists, architecture and algorithm design, world models, optimization, and interpretability, united by a shared conviction that this is the most important problem we could be working on today.
If you are interested in joining, please send your resume to talent@recursive.com. Follow us at @Recursive_SI!
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Several of my team members + myself are impacted by this layoff today. Welcome to connect :)
