Twitch and OpenAI · Hackathon Open
Codex x TwitchCon Hackathon 2026
Build a Twitch-connected project (API, EventSub, chat, Extensions or overlays) using OpenAI Codex. Top five present live at TwitchCon San Diego on 15 Nov.
- PRIZE POOL
- $25,000
- Reward details
- US$25,000 cash: 1st US$10,000, 2nd US$6,000, 3rd US$4,000, two runners-up US$2,500 each.
- Submissions close (2 Nov 22:00 UTC)
- Format & location
- Online · Worldwide
- Who can apply
- Individuals and teams aged 18+ (or age of majority); companies and professional organisations excluded; Brazil, Quebec, Russia, Crimea, Cuba, Iran, North Korea and other sanctioned places excluded.
- Team size
- Check team rules
Entry notes
- Project must be newly built in the submission period. Needs repo link, public demo video up to 3 min and Codex session ID.
Visit the official page Rules / source More hackathons
Added 26 Oct 2026 · Details checked 26 Oct 2026 · Always confirm the rules and deadline on the official page before you apply.