Finally out! 🚀 Check out our open-access review on how generative AI can both exacerbate and ameliorate socioeconomic inequalities in information, work, education, and healthcare. We also discuss policies that could help reduce these inequalities while mitigating harmful

We used our new capabilities index, the ECI, to measure the gap between open- and closed-weight models. The result? This gap is smaller than previously estimated. On average, it takes 3.5 months for an open-weight model to catch up with closed-source SOTA.

Fei-Fei Li (@drfeifei) on limitations of LLMs. "There's no language out there in nature. You don't go out in nature and there's words written in the sky for you.. There is a 3D world that follows laws of physics." Language is purely generated signal. https://t.co/FOomRpGTad

Andrej Karpathy calls AI Agents slop "Overall, the models they are not there. And I feel like the industry [...] it's making too big of a jump and it's trying to pretend that this is amazing. And it's not—it's slop! And I think they are not coming to terms with it. And maybe

The most interesting part for me is where @karpathy describes why LLMs aren't able to learn like humans. As you would expect, he comes up with a wonderfully evocative phrase to describe RL: “sucking supervision bits through a straw.” A single end reward gets broadcast across

The crypto market explained in a few seconds.

The deeper you go into the semiconductor supply chain, the less believable it becomes. > TSMC, a company on a small island, produces over 90% of the world’s most advanced chips > TSMC relies on dutch company ASML for EUV lithography machines > ASML depends on German Company

China’s population pyramid is dire. • The last large cohort of women, those aged 34 to 39, is rapidly moving into the non-reproductive age range. • There is an extreme surplus of males. More than 30 million. These are men who cannot possibly find a wife, an enormous

China has not bought a single soybean from the U.S. in over 3 months, thanks to Trump's disastrous tariffs. https://t.co/PfIoPSXWkQ

This engineer designed an omnidirectional ball motorcycle that balances laterally like a Segway and moves in any direction. [📹 James Bruton] https://t.co/X4HrQzC25E

How small is a transistor? [🎞️ nanonerds_sliet] https://t.co/QCmkqxMFg4

Calisthenics is an ancient form of strength training that uses the body weight as resistance to perform a variety of exercises, such as squats, push-ups, pull-ups, and lunges. https://t.co/iKp6IOCMUn

Yet another manifestation of the basic problem that I have been emphasizing since 1998: pure neural networks cannot reliably generalize beyond the training distribution.

🇦🇺 Australia Area 7.6 million sq km Population 27.2 million 🇮🇳 India: Area 3.28 million sq km Population 1.45 billion

@hathyogi31 Your thread is going viral! #TopUnroll https://t.co/JPCyeU6VaK 🙏🏼@Amantiwari91840 for 🥇unroll

The Earth as you’ve never seen it (probably) before. 🧵 1. The Northern Lights in Scandinavia.

It's difficult to free people from prisons they made for themselves.

Proved again. .@palkisu can eat 10 Barakhas, 100 Arfas & 1000 Rana Ayubs for breakfast & won't even take a burp.

गुरू ब्रह्मा गुरू विष्णु, गुरु देवो महेश्वरा गुरु साक्षात परब्रह्म, तस्मै श्री गुरुवे नम: #gurupurnima2025

The Skills Human Agents Need in AI-Powered Contact Centers https://t.co/7t665vd74y Insights May 2025