SpaceChem Bench programs

SpaceChem Bench: Can LLMs Beat Humans at 2D Spatial Programming?
https://spacechem.wincon.dev/

1169 model-written SpaceChem solutions, one per point on each model's Pareto frontier in benchmark snapshot 2026-11-04-v1. Files are in SpaceChem Community Edition export format and named like the community archive: <puzzle>/<model>/<puzzle>.<cycles>-<reactors>-<symbols>.txt. points.csv lists every file with its scores and whether it counts as a new frontier point (fresh-game replay and SChem --check-precog verification).

Released under the MIT License (LICENSE.txt). Please credit as Wincon (model name), and cite the benchmark:

@misc{wincon2026spacechembench,
  title  = {SpaceChem Bench: Can LLMs Beat Humans at 2D Spatial Programming?},
  author = {{Wincon}},
  year   = {2026},
  month  = nov,
  url    = {https://spacechem.wincon.dev/},
  note   = {Benchmark snapshot 2026-11-04-v1}
}
