Large language models struggle to solve research-level math questions. It takes a human to assess just how poorly they ...

I put Claude 4.6 Opus head-to-head with ChatGPT-5.2 Thinking in a nine-round “Reasoning Gauntlet” to see which model gives more human answers on tradeoffs, ambiguity, forecasting and logic traps.

While the basic course is free and great for getting started, they also have a ‘Pro’ version if you want to dig deeper. It’s ...