Focused
Why I still use a Lenovo Thinkpad that debuted in 2011 — the X220 helps me stay focused on my most important tasks
IBM and later Lenovo’s Thinkpad laptops are, to me, beautiful slabs of computing that may not be the most elegant pieces of technology, but they are workhorses. In fact, I have an older Lenovo X220 that was released all the way back in 2011, but I still find it useful even today to help me…
Jack Dorsey pumps $10 million into a nonprofit focused on open-source social media | TechCrunch
Twitter co-founder and Block CEO Jack Dorsey isn’t just vibe-coding new social apps, like Bitchat and Sun Day, he has invested $10 million in an effort to fund experimental open source projects and other tools that could ultimately transform the social media landscape. These efforts are funneled through an online collective called “and Other Stuff,”…
Moonshot AI Releases Kimi K2: A Trillion-Parameter MoE Model Focused on Long Context, Code, Reasoning, and Agentic Behavior
Kimi K2, launched by Moonshot AI in July 2025, is a purpose-built, open-source Mixture-of-Experts (MoE) model—1 trillion total parameters, with 32 billion active parameters per token. It’s trained using the custom MuonClip optimizer on 15.5 trillion tokens, achieving stable training at this unprecedented scale without the typical instabilities seen in ultra-large models. Unlike traditional chatbots, K2 is architected…