Caiyai has a new address

Our new official website is https://www.caiyai.com. Please bookmark it in your browser. You can continue using this site during the transition.

Visit www.caiyai.com
Featured

Hackathons

Every event, every theme, every corner of the world.

2,644 results
Detect Knee Abnormalities in Multimodal Imaging Data
Ended
$77K
Online·Online
KaggleKaggle

Detect Knee Abnormalities in Multimodal Imaging Data

Machine learning / data competition listed with official deadline 22 Oct 2026. Official prize text: $77,000.

AI & MLEducationAR / VR
Aug 12, 20260
Fine-Tune Domain-Specific LLMs
Ended
$50K
Online·Online
IndependentIndependent

Fine-Tune Domain-Specific LLMs

Machine learning / data competition listed with official deadline 10 Aug 2026. Official prize text: $50,000.

AI & MLEducationAR / VR
Aug 12, 20260
Competitive Farming Strategy Game
Ended
$50K
Online·Online
KaggleKaggle

Competitive Farming Strategy Game

Machine learning / data competition listed with official deadline 30 Sep 2026. Official prize text: $50,000.

AI & MLGamingEducation
Aug 12, 20260
Classify DaT Scans for Parkinson's Detection
Ended
$27K
Online·Online
DrivenDataDrivenData

Classify DaT Scans for Parkinson's Detection

Machine learning / data competition listed with official deadline 16 Sep 2026. Official prize text: $27,000.

AI & MLHealth & BioEducation
Aug 12, 20260
DataHub Agent Hackathon
Ended
$21K
Online·Online
DevpostDevpost

DataHub Agent Hackathon

Machine learning / data competition listed with official deadline 10 Aug 2026. Official prize text: $20,500.

AI & MLEducationAR / VR
Aug 12, 20260
Build Useful End-to-End Differentiable Systems
Ended
$20K
Online·Online
IndependentIndependent

Build Useful End-to-End Differentiable Systems

Machine learning / data competition listed with official deadline 31 Aug 2026. Official prize text: $20,000.

AI & MLEducationAR / VR
Aug 12, 20260
Automated Speech Recognition Under Diverse Speech Patterns
Ended
$10K
Online·Online
CodabenchCodabench

Automated Speech Recognition Under Diverse Speech Patterns

Machine learning / data competition listed with official deadline 31 Aug 2026. Official prize text: $10,000.

AI & MLHealth & BioEducation
Aug 12, 20260
Interpretability for AI Mathematical Olympiad Reasoning
Ended
$10K
Online·Online
CodabenchCodabench

Interpretability for AI Mathematical Olympiad Reasoning

Machine learning / data competition listed with official deadline 25 Oct 2026. Official prize text: $10,000.

AI & MLEducationAR / VR
Aug 12, 20260
Build Agents With CockroachDB Memory
Ended
$8,750
Online·Online
DevpostDevpost

Build Agents With CockroachDB Memory

Machine learning / data competition listed with official deadline 18 Aug 2026. Official prize text: $8,750.

AI & MLEducationAR / VR
Aug 12, 20260
Build Smart, Reliable Email Agents
Ended
$1,700
Online·Online
IndependentIndependent

Build Smart, Reliable Email Agents

Machine learning / data competition listed with official deadline 1 Aug 2026. Official prize text: $1,700.

AI & MLGamingEducation
Aug 12, 20260
Identify Reef Fish Species with Computer Vision Models
Ended
$1,500
Online·Online
ZindiZindi

Identify Reef Fish Species with Computer Vision Models

Machine learning / data competition listed with official deadline 29 Aug 2026. Official prize text: $1,500.

AI & MLEducationAR / VR
Aug 12, 20260
MakeCU
Ended
TBA
New York, New York, US·In person
Major League HackingMajor League Hacking

MakeCU

New York, New York, NOV 07 - 08

AI & MLEducation
Nov 7, 20260

Loading…