新闻
Weight-loss drugs show signs of slowing biological aging, say drugmakers
Popular weight-loss drugs may do more than help people shed pounds. They might also melt...
WebThinker: Empowering Large Reasoning Models with Deep Research Capability
arXiv:2504.21776v1 Announce Type: new Abstract: Large reasoning models (LRMs), such as OpenAI-o1 and DeepSeek-R1, demonstrate...
Weak-for-Strong (W4S): A Novel Reinforcement Learning Algorithm that Trains a weak Meta Agent to Design Agentic Workflows with Stronger LLMs
Researchers from Stanford, EPFL, and UNC introduce Weak-for-Strong Harnessing, W4S, a new Reinforcement Learning RL...
We’re still figuring out the side effects of GLP-1 weight-loss drugs
This week my colleague Antonio Regalado had an interesting update on GLP-1 weight-loss drugs. According...
We’re putting too much faith in AI’s ability to say no
Ever since people first seriously contemplated giving machines an intelligence modeled on our own, there...
We’re putting more stuff into space than ever. Here’s what’s up there.
Earth’s a medium-size rock with some water on top, enveloped by gases that keep everything...
We’re learning more about what vitamin D does to our bodies
It has started to get really wintry here in London over the last few days...
We urgently need to monitor AI agents’ actions in real time
This summer, hundreds of OpenAI agents tried to cheat on a cybersecurity test. They broke...
Waymo Introduces the Waymo World Model: A New Frontier Simulator Model for Autonomous Driving and Built on Top of Genie 3
Waymo is introducing the Waymo World Model, a frontier generative model that drives its next...
Want to understand the current state of AI? Check out these charts.
If you’re following AI news, you’re probably getting whiplash. AI is a gold rush. AI...
Want to get a data center online quickly? Give it some flex.
At the end of a tense and scoreless first half of a soccer match between...
