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Hackathons

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

1,004 results
GeoHack 26
Live
$1,000
Bhubaneswar, Odisha, India·In person
International Institute of Information Technology (IIIT), BhubaneswarInternational Institute of Information Technology (IIIT), Bhubaneswar

GeoHack 26

About Geohack 26: Geospatial Hackathon 2026 (GeoHack 26) is organized by IEEE GRSS Kolkata Chapter and IIIT Bhubaneshwar. This Geospatial Hackathon will be a part of the Internatio...

AI & MLClimate & SustainabilitySocial Impact
May 21, 202645
NexWave
Live
$22.5K
Online·Online
Jharkhand Raksha Shakti UniversityJharkhand Raksha Shakti University

NexWave

ViralWave – Technical Quiz & Coding Competition: ViralWave is a two-round technical competition designed to test both knowledge and practical coding skills. The event begins with Q...

AI & MLEducationAR / VR
May 24, 202688
SmartAIthon 2026 Campus Ambassador
Live
$1,000
Online·Online
IEEE KCE Student Branch CIS ChapterIEEE KCE Student Branch CIS Chapter

SmartAIthon 2026 Campus Ambassador

The SmartAIthon 2026 Campus Ambassador Program is an opportunity for enthusiastic students to represent and promote SmartAIthon 2026 – IEEE Smart Cities AI Hackathon within their c...

AI & MLSocial ImpactEducation
May 31, 20267
ImageEval 2026 Task 2 - CRAI-Bench - Cultural Accuracy Evaluation for Arabic Text-to-Image Generation
Ended
$1,000
Online·Online
sabdaljalilsabdaljalil

ImageEval 2026 Task 2 - CRAI-Bench - Cultural Accuracy Evaluation for Arabic Text-to-Image Generation

Evaluate whether AI-generated images faithfully represent Qatari and Arab cultural scenes using the CRAI framework.

AI & MLAR / VR
May 21, 20261
ImageEval 2026 — Ayn-VQA Task 1a: Spoken VQA (English)
Ended
$1,000
Online·Online
hunzedhunzed

ImageEval 2026 — Ayn-VQA Task 1a: Spoken VQA (English)

Given an image and the spoken question/options (English audio), pick the correct option index (0-2). Part of the ImageEval 2026 Ayn-VQA shared task on cultural grounding in Arabic ...

AI & MLAR / VR
May 21, 20266
ImageEval 2026 — Ayn-VQA Task 1b: Hallucination Detection (English)
Ended
$1,000
Online·Online
hunzedhunzed

ImageEval 2026 — Ayn-VQA Task 1b: Hallucination Detection (English)

Given an image and 3 statements (English), label EACH statement True (grounded in the image) or False (hallucinated). Exactly one statement is grounded. Part of the ImageEval 2026 ...

AI & MLAR / VR
May 21, 20267
ImageEval 2026 — Ayn-VQA Task 1a: Spoken VQA (MSA)
Ended
$1,000
Online·Online
hunzedhunzed

ImageEval 2026 — Ayn-VQA Task 1a: Spoken VQA (MSA)

Given an image and the spoken question/options (English audio), pick the correct option index (0-2). Part of the ImageEval 2026 Ayn-VQA shared task on cultural grounding in Arabic ...

AI & MLAR / VR
May 21, 20266
ImageEval 2026 — Ayn-VQA Task 1b: Hallucination Detection (MSA)
Ended
$1,000
Online·Online
hunzedhunzed

ImageEval 2026 — Ayn-VQA Task 1b: Hallucination Detection (MSA)

Given an image and 3 statements (MSA), label EACH statement True (grounded in the image) or False (hallucinated). Exactly one statement is grounded. Part of the ImageEval 2026 Ayn-...

AI & MLAR / VR
May 21, 20265
ArA-DF 2026 — Track 2: Acoustic Robustness
Ended
$1,000
Online·Online
yaselyasel

ArA-DF 2026 — Track 2: Acoustic Robustness

Organizer: yasel; 10 submissions; Arabic audio deepfake detection — Track 2 evaluates robustness to compression, noise, and social-media audio.

AI & MLSocial ImpactAR / VR
May 31, 20268
LiDAR-4D Radar Fusion for Cooperative 3D Object Detection
Ended
$1,000
Online·Online
twinklingtwinkling

LiDAR-4D Radar Fusion for Cooperative 3D Object Detection

Organizer: twinkling; 8 submissions; LiDAR-4D Radar Fusion for Cooperative 3D Object Detection

AI & MLAR / VR
May 31, 20267
Cross-Mechanism Domain Adaptation 3D Object Detection
Ended
$1,000
Online·Online
twinklingtwinkling

Cross-Mechanism Domain Adaptation 3D Object Detection

Organizer: twinkling; 9 submissions; Cross-Mechanism Domain Adaptation 3D Object Detection

AI & MLOpen SourceAR / VR
May 31, 20265
RAIL-BENCH: Odometry
Ended
$1,000
Online·Online
annikabaetzannikabaetz

RAIL-BENCH: Odometry

Organizer: annikabaetz; 2 submissions; Estimate the trajectory of a train from a monocular camera mounted on the train.

AI & MLAR / VR
May 31, 20261