1. Hey HN, Henry here from Cactus. We open-sourced Needle, a 26M parameter function-calling (tool use) model. It runs at 6000 tok/s prefill and 1200 tok/s decode on consumer devices. We were always frustrated by the little…

  2. Grok 4.5 (x.ai)

    https://cursor.com/blog/grok-4-5

  3. The Feynman Lectures on Physics, Volume I (feynmanlectures.caltech.edu)
  4. disagree

  5. I am Michael Cao. I am from Viet Nam. I suffered the polio disease and became disabled when i was one year old. When covid 19 pandemic hit the world. All people has suffered a lot. I and my friend, Canadian guy, decided…