Julien Launay is the CEO and co-founder of Adaptive ML, the RLOps platform enabling large organizations to continuously improve AI models from production feedback and to own their intelligence layer. A researcher turned founder, Julien previously led extreme-scale teams at Hugging Face and LightOn, where he contributed to some of the most widely adopted open-source language models in the market, and helped scale training infrastructure to thousands of GPUs and trillions of tokens.