DevDay Exchange Community: New Delhi
Join DevDay Exchange Community Hackathon: New Delhi
A full-day builder sprint with Codex — OpenAI’s coding agent that helps developers build and ship faster.
Following the ideas & announcements from OpenAI DevDay we’re bringing the Delhi NCR builder community together again to experiment, build, and ship with Codex.
The goal is simple: build something real in one day.
We’re partnering with Cerebras to bring fast AI inference to the hackathon. Use Cerebras to build faster, real-time AI-powered projects.
What to Expect
We’ll start with a DevDay special recap, followed by a short Codex session covering practical workflows and useful patterns for building with coding agents.
After that, most of the day is yours to build.
You can:
Start a new project from scratch
Build an AI-native product
Experiment with agentic developer workflows
Create tools around Codex, agents, evals, automation, or productivity
Explore something completely different if you can build and demo it
Mentors will be available during the build sprint to help teams with technical, product, and demo-related questions.
Solo or Team?
Both! You can participate as a Solo or in a team
Maximum team size: 5 members
If you already have a team, every team member must register individually and receive approval separately.
If you're under 18, please bring permission from your parent/guardian to attend. Parents/guardians will not be permitted inside unless separately registered and approved.
We’ll also help interested solo participants meet other builders during the initial team-formation window.
Who This Is For
This event is best suited for:
Developers and AI builders
Working professionals
Startup founders
College Students
School Students
Anyone with enthusiasm or strong project/building experience
No prior Codex experience is required, but participants should be comfortable building software and must bring their own laptop.
Have team diversity for faster approvals!
Event Details
📅 Sunday, November 1, 2026
🕘 8:00 AM – 8:00 PM
📍 TBD
Agenda: (TBD)
Registration
Registration is subject to approval, based upon quality of responses, upto 150.
Please register only if you can attend the full in-person event.
Every participant must register individually, even when participating as part of a team.
Please do not bring +1, only approved participants will be allowed in the hackathon.
A final RSVP may be required closer to the event to retain your confirmed spot.
Important Notes
This is an in-person-only hackathon.
Bring your laptop + charger.
Only approved participants will be admitted.
Solo participants are welcome.
Teams can also be formed during the hackathon.
Credits, prizes, swag, and other rewards will be communicated once officially confirmed.
Please register with accurate details, as applications will be reviewed before approval.
Community Note
This event is organized by Codex Ambassadors in Delhi NCR as part of the Codex developer community.
Let’s build with Codex. 🚀