Empire Hacks 2026

March 20–22, 2026 · Cornell Tech, Roosevelt Island

About the Event

Build what’s next.

The Cornell x Columbia AI Hackathon 2026 brings together top student builders from five universities for a weekend of prototyping agentic AI solutions across real-world workflows. In collaboration with the Cornell Tech AI Society.

Teams will compete to showcase high-quality demos, practical engineering, and thoughtful product thinking—judged by industry leaders and faculty from top programs.

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Participants
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Universities
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Days
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Hr Sprint
Cornell TechColumbiaNYUYalePrinceton

Schedule

Three days,
one mission

Two days of virtual building, one day of in-person demos, workshops, and judging at Cornell Tech.

Online

4:00 – 4:30 PM

Day 1 Kickoff

Logistics, theme reveal, judge introduction

Zoom

4:30 – 6:00 PM

Online Team Matching and Networking Session

Zoom: Breakout Rooms by Theme

6:00 PM – EOD

Build Time for Teams

Async

FAQ

Questions?