Our paper on Subliminal Learning was just published in Nature! Last July we released our preprint. It showed that LLMs can transmit traits (e.g. liking owls) through data that is unrelated to that trait (numbers that appear meaningless). What’s new?🧵 https://t.co/Iiv9sgjJki

Research we co-authored on subliminal learning—how LLMs can pass on traits like preferences or misalignment through hidden signals in data—was published today in @Nature. Read the paper: https://t.co/b1BYwcW9dH

Zhilin at GTC: Introducing Attention Residuals Learning selective memory, rather than mechanically accumulating everything, is the beauty of attention. Many of you have probably read Attention Is All You Need, the 2017 Transformer paper that brought “human-like” attention into the model’s field of view. From that point on, models no longer simply read everything in a mechanical way. Instead, they began to develop a sense of what matters more and what matters less across the text, choosing to retain the more important information. Recently, Kimi applied this idea of attention to the temporal dimension, then rotated it 90 degrees into the model’s depth dimension. This allows the model to have attention not only over time, but also throughout the process of information transmission across layers—giving it a more intelligent way to understand and process information.

@LuisvonAhn @duolingo When von Ahn heard that his language-learning app had become a vital teaching tool in refugee camps, his company waived the fees for over 135,000 displaced and low-income students for its English proficiency test.

Supporting @MITEECS and @nlp_mit’s Multimodal Machine Learning course (Spring 2026). 🎓 Students are leveraging the multimodal capabilities of Kimi K2.5 to power their final research projects. We look forward to seeing the innovative applications that will emerge this semester. 🔗 https://t.co/qj78CsQ9r1 Happy coding! ✨

#ForbesNewIvies#: Case Western Reserve University is a private research university in Cleveland, Ohio. About 99% of undergraduate students take part in experiential learning, including research, co-ops and internships. Read more about the private and public schools on our 2026 list: https://t.co/PhlACbNpPx

#NatGeo33# changemaker @LuisvonAhn, @duolingo co-founder and CEO, is helping refugees overcome barriers to language education and empowering those who need language learning most. See how von Ahn’s work is helping learners worldwide: https://t.co/DrZz2xqVqm https://t.co/AgidHpQjmz

The Institute will be led by @jackclarkSF, in a new role as Anthropic’s Head of Public Benefit. It'll bring together an interdisciplinary staff of machine learning engineers, economists, and social scientists, making full use of the inside information of a frontier AI lab.