TVerified
Twitch · hackathons
Codex x TwitchCon Hackathon
prizes$25,000
$25,000 in cash prizes, and the top 5 projects get showcased on the Codex stage at TwitchCon San Diego
OrganizerTwitch x OpenAI
Prize pool$25,000 in cash
FormatOnline
EligibilityAbove legal age of majority in country of residence. Companies and professional organizations excluded. Standard country exceptions apply.
DatesOct 23 - Nov 2, 2026
DeadlineEnds 2 Nov 2026
Winners announced live at TwitchCon San Diego on Nov 15.
Join on Devpost, build something for Twitch streamers and their communities with OpenAI Codex (Twitch API, EventSub, chat), and submit with your Codex session ID before Nov 2, 2026 at 2:00pm PST.
anyone
Builder Perks is an independent directory and is not affiliated with Twitch. Apply only on the official site (twitchcon-codex.devpost.com) — we never collect applications, logins or payments.
Apply on official site: twitchcon-codex.devpost.com ↗How to claim
Guide verified 26 Oct 2026 · from official pageWho qualifies
- Above legal age of majority in country of residence. Companies and professional organizations excluded. Standard country exceptions apply.
- Above legal age of majority in country of residence
What you need
- Not stated on the official page — check the claim page.
Typical approval time
- Not stated on the official page — check the claim page.
Step by step
- Join on Devpost, build something for Twitch streamers and their communities with OpenAI Codex (Twitch API, EventSub, chat), and submit with your Codex session ID before Nov 2, 2026 at 2:00pm PST.
- You’ll need its session ID when you submit
Common rejection reasons
- Companies/professional organizations excluded from participation
Tips & fine print
- Not stated on the official page — check the claim page.
Lines are quoted from the official page; anything not on the page is marked “not stated” rather than guessed.
VerifiedLast verified 26 Oct 2026
- Official domain — claim link is on
twitchcon-codex.devpost.com - Link alive & HTTPS — HTTP 403
- Official source — https://twitchcon-codex.devpost.com/
- Social proof on X — 0 recent posts
Expires: 2 Nov 2026 · Added 26 Oct 2026 · found via
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