# OpenEnv Hackathon SF

- **When:** Mar 7 at 9:00 AM – Mar 8 at 12:00 AM (PST)
- **Where:** Shack15, San Francisco, CA
- **Hosts:** [Cerebral Valley](https://cerebralvalley.ai/u/cv), [PyTorch](https://cerebralvalley.ai/u/pytorch)
- **Format:** Hackathon
- **Registration:** Closed (the event has ended) — https://cerebralvalley.ai/e/openenv-hackathon-sf
- **Page:** https://cerebralvalley.ai/e/openenv-hackathon-sf

Welcome to the **OpenEnv Hackathon** hosted in partnership with **Cerebral Valley and Shack15**.

Participants will build RL environments and post-train a base model to improve its performance across select benchmarks. There will be 5 themes to address the most pressing challenges in reinforcement learning and agentic orchestration. 

A **$100K+ cash** prize pool will be distributed across all winners.

Top judges, speakers, and mentors from Meta**, **Hugging Face, UC Berkeley, Unsloth, Fleet AI, Snorkel AI, Patronus AI, Scaler AI Labs, Mercor, Halluminate, Scale AI, CoreWeave, OpenPipe, and Cursor.

*Note: This event is a fully in-person event in San Francisco. Space is limited. Maximum team size is four. All attendees must submit an application and be approved to attend.*

Please join our **[Discord Channel here](https://discord.gg/CN66NtjFVz)** where you can stay up to date on the latest news on OpenEnv, form teams for the hackathon, and ask questions to organizers alongside sponsors.

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