Engine downloads

KataGo builds and networks

TensuGo analyses with KataGo, which installs separately. These are the official builds, mirrored here so you do not have to work out which file you need from a releases page. New to this? Read the install guide first.

You need two things: an engine build (the program) and a network file (what it knows). Neither works alone.

Engine builds

Loading… if nothing appears, take the builds straight from KataGo's releases page.

Network files (weights)

Loading… if nothing appears, take a network from katagotraining.org. A "b18" network is a good balance for most machines.

Which one?

OpenCL — nearly every computer, including built-in graphics. Take this if unsure.
CUDA — NVIDIA cards only, faster, needs NVIDIA's CUDA and cuDNN runtimes.
Eigen — CPU only. Slow, but runs anywhere.
macOS — use brew install katago; TensuGo's setup wizard runs it for you.

KataGo is an independent open-source project by lightvector, distributed under the MIT licence. TensuGo mirrors its builds for convenience and claims no ownership of them.