# cybernauts

- **Event:** [OpenEnv Hackathon SF](https://cerebralvalley.ai/e/openenv-hackathon-sf)
- **When:** Mar 7 at 9:00 AM – Mar 8 at 12:00 AM (PST)
- **Where:** Shack15, San Francisco, CA
- **Team:** [Lars Talian Stangebye-Hansen](https://cerebralvalley.ai/u/larstalian), [Anto Joseph](https://cerebralvalley.ai/u/blocksec), [Aaron Brown](https://cerebralvalley.ai/u/aaronbw)
- **GitHub:** https://github.com/open-cybernauts/open-range
- **Website:** https://github.com/open-cybernauts/open-range/blob/e1c8ec7fe51a989d83f10995b121496918135951/scripts/run_grpo.py#L578
- **Demo video:** https://youtu.be/fnPDrg93F1w
- **Hugging Face:** https://huggingface.co/spaces/blocks3k/openrange-gym
- **Gallery:** https://cerebralvalley.ai/e/openenv-hackathon-sf/hackathon/gallery
- **Page:** https://cerebralvalley.ai/e/openenv-hackathon-sf/hackathon/gallery/68

OpenRange is a multi-agent cybersecurity gymnasium where Red and Blue agents co-evolve on validated enterprise networks that mutate between episodes, requiring long-horizon planning across 50–100 step trajectories with sparse delayed rewards on infrastructure that exceeds any single context window. The environment drives its own improvement through a curriculum-aware mutation policy that generates new challenges, escalates difficulty, and couples adversarial self-play rewards so neither agent can plateau.

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Markdown version of https://cerebralvalley.ai/e/openenv-hackathon-sf/hackathon/gallery/68. Site index for agents: https://cerebralvalley.ai/llms.txt · full text: https://cerebralvalley.ai/llms-full.txt