# [Simple F∞ overgroups of groups with decidable word problem](paper.pdf)

OpenAI  
September 23, 2026

## Citation

```bibtex
@misc{OAI:Simple-F-infinity-overgroups-of-groups-with-decidable-word-problem-September-23-2026,
  author = {{OpenAI}},
  title = {{Simple $F_\infty$ overgroups of groups with decidable word problem}},
  howpublished = {OpenAI Math Release preprint
                  \href{https://github.com/openai/math/blob/main/preprints/Simple-F-infinity-overgroups-of-groups-with-decidable-word-problem-September-23-2026/paper.pdf}{OAI:Simple-F-infinity-overgroups-of-groups-with-decidable-word-problem-September-23-2026}},
  year = {2026}
}
```