Comment by devy
9 hours ago
> Katago (almost certainly significantly stronger than AlphaGo)
Interesting KataGo is an open sourced Go program written primarily by David Wu in C++ and recently heavily vibe coded by Claude. It's running on four Nvidia RTX-3090 GPUs with 96GB VRAM. [1]
I had to read your comment five times thinking "how it is written in C++ if it's a go program?" Do'h!
It significantly predates Claude, and has been one of, if not the best engine in the world for many years.