micro-gopt

A go hand-reimplementation of https://karpathy.github.io/2026/02/12/microgpt/.

Original python is included in the repo for reference against bitrot.

To use: go run cmd/main.go input.txt

Differences between the Go and the Python:

• go is implemented as a package and, separately, as a command-line wrapper that calls it, just to keep the algorithm separate from the invocation details