wtf is macos-laguna-s2.1?

This repository is a community collection of benchmark scripts for running Poolside's Laguna S 2.1 language model on Apple Silicon Macs. Specifically, it tests different compressed versions, called quantizations, of the model to see how they perform on a M5 Max computer. The work was sponsored by DWS LLC. Quantization shrinks a model so it can run on limited hardware. There are many possible quantizations, and each one trades a bit of accuracy or speed for lower memory usage. The repository's harness measures a range of these versions and records statistics like generation speed, memory usage, and how well the model answers questions or writes code. The goal is to help people pick the best version for their own Mac. The results show that a 2-bit conversion from pipenetwork is the current leader. It passed all 38 assertions in the test suite and reached high speeds on a 128 GB Apple M5 Max. Other conversions from the mlx-community and unsloth groups also passed the agentic coding tests but scored slightly lower overall. The repository keeps a full table of every measured variant, so you can compare options based on your available memory and speed needs. The README is detailed and includes notes on specific runtime issues. For example, some earlier versions had bugs that caused the model to produce broken output. The harness uses specific pinned versions of the loader software to work around these issues. The included chart compares local Apple Silicon measurements against Poolside's published Terminal-Bench results. The full README is longer than what was shown.