The bottleneck isn’t the math. It’s the execution. And execution can't be delegated to an innovation committee.

Financial data is often trapped inside static PDFs. It forces analysts to copy figures manually while the market moves ahead ...

Why Your Brain Forgets Faster Than You Think Hermann Ebbinghaus mapped the forgetting curve in the 1880s and the numbers are ...

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 ...

Discover the most common backtesting mistakes that can turn profitable strategies into live trading losses, and learn how to ...

Clarkson University researchers have developed an artificial intelligence tool that can uncover the mathematical equations governing complex and chaotic systems directly from data. The technology, ...

A major US lab has just released a general-purpose open-source model. Former OpenAI CTO Mira Murati’s Thinking Machines Lab has put out ...

AI agents are only as useful as the systems they can reach.A model that reasons well but cannot touch your database, ...

You can 10x or 100x or 1000x all you want, but that’s not the productivity boost you’re looking for.

Active learning puts students at the center of the learning process by encouraging them to engage, reflect, and apply what they’re learning in meaningful ways. Rather than passively receiving ...

If you’ve ever looked at job posts in tech and felt your brain do a tiny backflip, you’re not alone. Data careers can sound ...