Policy & Ethics

Housekeeping: No voiceover for this post as I’m traveling.The oldest comparison people try to make is how what’s happening with open models…

Who is actually accountable for ethics inside a frontier AI lab? This year four of them answered, mostly by removing the people and structures that held them to it.

Housekeeping: I’m traveling so cannot make a voiceover for this post. EDIT — I added a bullet point 5 on the Chinese data industry after sending…

There are a lot of criticisms of AI writing, but most of them are focused on more creative, high-voice writing like this blog.

WhatsApp is committed to helping people stay safe while protecting the privacy of their messages.

Research Note: CARE-X is a research model and not a Microsoft product offering or medical device.

Welcome to Import AI, a newsletter about AI research. Import AI runs on arXiv, cappuccinos, and feedback from readers.

Welcome to Import AI, a newsletter about AI research. Import AI runs on arXiv, cappuccinos, and feedback from readers.

Every day, Meta’s recommendation platforms handle billions of user interactions, generating rich temporal signals that capture individual preferences and…

Welcome to Import AI, a newsletter about AI research. Import AI runs on arXiv, cappuccinos, and feedback from readers.

Credit: Sheldon Cooper/SOPA Images/LightRocket via Getty Images Midjourney is attempting to turn the tables on the Hollywood studios suing it for copyright infringement, asking a federal judge to compel Disney, Universal, and Warner Bros. Discovery to disclose their internal use of artificial intelligence, according to a Variety report published this week .

Preface This essay argues that rational people don’t have goals, and that rational AIs shouldn’t have goals.

NEW YORK, NY — November 19, 2025: Warner Music Group (Nasdaq: WMG) and Stability AI today announced a collaborative effort to advance the use of responsible…

In this post, I’ll introduce a reinforcement learning (RL) algorithm based on an “alternative” paradigm: divide and conquer.

Key Takeaways:At Stability AI, we are committed to building and deploying generative AI responsibly, and we believe that transparency is foundational to safe…

Celtic languages — including Cornish, Irish, Scottish Gaelic and Welsh — are the U.K.’s oldest living languages.

Reinforcement Learning (RL) has emerged as a pivotal paradigm for scaling language models and enhancing their deep reasoning and problem-solving capabilities. To scale RL, the foremost prerequisite is maintaining stable and robust training dynamics.

Ceramics — the humble mix of earth, fire and artistry — have been part of a global conversation for millennia.

The State Space Model taking on TransformersRight now, AI is eating the world.And by AI, I mean Transformers.

This article is part of the Circuits thread , an experimental format collecting invited short articles and critical commentary delving into the inner workings of neural networks. Open up any ImageNet conv net and look at the weights in the last layer.