# [Mean-payoff parity games in quasipolynomial time](mean-payoff-parity.pdf)

**Author:** OpenAI

**Date:** October 5, 2026

## Citation

```bibtex
@misc{OAI:Mean-payoff-parity-games-in-quasipolynomial-time-October-5-2026,
  author = {{OpenAI}},
  title = {{Mean-payoff parity games in quasipolynomial time}},
  howpublished = {OpenAI Math Release preprint
                  \href{https://github.com/openai/math/blob/main/preprints/Mean-payoff-parity-games-in-quasipolynomial-time-October-5-2026/mean-payoff-parity.pdf}{OAI:Mean-payoff-parity-games-in-quasipolynomial-time-October-5-2026}},
  year = {2026}
}
```