Explore Machine Learning Hackathons 2026

Compete in ML hackathons that challenge you to train models, process data, and build intelligent systems.
Explore Machine Learning hackathons online and in-person
ONLINE Nosu AI Hackathon $11,300+ in prizes

Jan. 11, 2025 - Jan. 16, 2025

Ended

About the challenge: build something COOL with ai!! are you cool? do you like building with ai? well come build something cool with ai!

IN-PERSON California Hackathon

Jan. 11, 2025 - Jan. 12, 2025

Ended

About the challenge Recently, as seen from the news, there have been countless examples of individuals and families negatively impacted by climate change. In this …

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beginner · machine learning · social · Fremont, Nebraska, United States
IN-PERSON UBC UX Hub: UXathon 2025

Jan. 11, 2025 - Jan. 12, 2025

Ended

UBC UX Hub's UXathon 2025 is a no-code designathon dedicated to UX-obsessed Throughout design day you will collaborate in teams of four to design a …

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beginner · fintech · machine learning · Vancouver, British Columbia, Canada
IN-PERSON SB Hacks XI

Jan. 11, 2025 - Jan. 12, 2025

Ended

Learn, create, and develop exciting projects and connections at UCSB’s 11th annual hackathon! Mark your calendars for January 11-12th for a weekend of building real-world …

ONLINE Iris Hacks II

Jan. 10, 2025 - Jan. 12, 2025

Ended

About the challenge Iris Hacks is a free, virtual hackathon designed to introduce middle school students to the world of AI and coding. Over three …

IN-PERSON devimpact

Jan. 9, 2025 - Jan. 11, 2025

Ended

About the challenge In this challenge, we aim to create innovative solutions that leverage technology to address real-world problems. Participants are encouraged to think outside …

IN-PERSON Hack On Mount

Jan. 8, 2025 - Feb. 5, 2025

Ended

Welcome to the Hack on Mount AI Hackathon, a week-long AI innovation extravaganza set amidst the serene beauty of Rishikesh, Uttarakhand! This isn’t just a …

IN-PERSON TaroHacks 2.0

Jan. 4, 2025 - Jan. 5, 2025

Ended

About the Challenge Welcome to TaroHacks 2.0 – a hackathon designed to empower innovators to use technology to solve real-world challenges. Whether you’re a beginner …

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beginner · machine learning · social · Sunnyvale, California, United States
ONLINE Biomimicry Build-a-thon

Jan. 2, 2025 - Jan. 29, 2025

Ended

About the challenge The Biomimicry Build-a-thon is a one-of-a-kind innovation challenge where creativity meets nature. Participants will explore how nature’s most ingenious designs can inspire …

ONLINE NextAI Hack (Students Only) (Open-Ended)

Jan. 1, 2025 - March 1, 2025

Ended

About the challenge NextAI (from Bugfix & Chill) is a spring hackathaon designed for students. Participants are welcome to submit anything code related that they …

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