agent 就是你写的那段程序，trainer 就是一个 actor，reward 是你在 Env 或 ChatAgent 里随手写的任意 Python。剩下的活儿三个大件全包了。README 里反复强调一个数字：大约 8600 行 RL 代码（推文里说的 9K 是个约数），却能撑到 1T 级别的 MoE。 OpenRLHF 的 ...

GPT-5.6 Sol Pro disproved a 20-year-old statistics conjecture in 90 minutes that GPT-5.5 couldn't crack in over 20 hours — a ...

Key Takeaways -   To understand data science, one needs a lot of technical expertise along with business understanding. Generative AI, MLOps, and clou ...

AI coding agents ported Fields Medalist Terence Tao’s Java 1.0 math visualizations to JavaScript in hours, identified two ...

A study of 67 AI models finds enterprises underestimate multi-model failure rates by 2.25x, and offers a free test to check ...

A week after OpenAI made headlines with an A.I.-generated proof, a new “declaration” by 16 experts raises concerns that the technology threatens math as a discipline. By Siobhan Roberts Recently there ...

Angine de Poitrine are inescapable right now. They're a Canadian duo who have been catapulted to viral success after a KEXP session recorded at the 48th edition of the Trans Musicales festival in ...

Python has become one of the most popular programming languages out there, particularly for beginners and those new to the hacker/maker world. Unfortunately, while it’s easy to get something up and ...

Software engineer. Primary focus - Python & mathematics. Designing API servers and pipelines. Following my previous post about setting a function-level database setup, which is a junior-level solution ...

This is a Python coding activity record for Chapter 1, "Judging from Uncertain Information", of the book "When You See the World Through the Language of Mathematics ...