Mehul Kale (mehul1three)

CSE Undergraduate from Indian Institute of Technology, Jodhpur.

India
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Global Innovation Build Challenge V2

Online

A global hackathon for foundational LLMs, applied AI, and open invention

$156,525 in prizes
Sep 21, 2026 11:45 AM EDT to submit
725 participants

SPEED August AI Challenge

Online

The SPEED August AI Challenge: $1,500 in prizes! Join the next generation of AI and Machine Learning innovators at Prometheus.

$1,500 in prizes
Winners TBD
555 participants

Hack The Limit

Online

Code from anywhere, on your own time. A few weeks to take an idea from scratch to something real, with a community cheering you on the whole way.

Non-monetary prizes
Winners TBD
880 participants

NeuralSprint

Online

The future is being built by people just like you. Bring your ideas, your curiosity, and your code — and sprint toward something nobody's built before.

Non-monetary prizes
Winners TBD
674 participants