Neo Samezu (Samezuneo)

CALL-E: Your Code Is Calling

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Turn your code into an AI agent that makes real phone calls.

$10,000 in prizes
Sep 14, 2026 11:45 AM EDT to submit
2780 participants

The WebMCP Challenge

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10 days for exploring what’s possible with WebMCP

$35,000 in prizes
Sep 04, 2026 04:00 AM EDT to submit
6962 participants

CockroachDB × AWS Hackathon - Build with Agentic Memory

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Agents that think. Agents that act. Agents that remember; reliably, globally, at any scale.

$8,750 in prizes
Winners TBD
3706 participants

OpenAI Build Week

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Join a global week of building with Codex

$100,000 in prizes
Winners announced
46713 participants