SERV Hackathon Edition 02 (OpenServ online AI agent hackathon, $5,000)

About this hackathon

OpenServ's second online hackathon, Nov 2–15, 2026: build AI agents on SERV Reasoning that make real decisions with auditable steps. Four tracks: Dolphin (decentralized open-source models), Kite (agents with verifiable identity and spending limits), Reppo (agents that improve from real-time feedback) and an Open Track. New projects or meaningful new features on existing ones are allowed. Submit a public repo, a demo and a short write-up, and share it on X, by Nov 15, 23:59 UTC. Free; requires an OpenServ account and API key. $5,000 total prize pool.

Status
Deadline: 2026-11-15
Starts: 2026-11-02
Who: Open to all (Open worldwide, free; needs an OpenServ account and API key; meaningful upgrades to existing projects allowed)
Level: Intermediate
Prize: $5k · USD 5,000 total pool; split announced at kickoff (track winners, best overall build, special mention)
Size: —
Format: Online · International
Location: San Francisco (online; placed at organizer’s city)

Original listing (Chinese)

The full original listing below is in Chinese, as published in the Hack123 newsletter.

一句话简介：OpenServ 第二期线上黑客松，⁠‍‍‌‌‌‍‌‌‌‌‌‍‍‍‍‍‍‌‌‌‍‍‍‌⁠用 SERV Reasoning 做能真正做决策、每步可审计的 AI Agent，总奖池 5,000 美元。

看点：四条赛道——Dolphin（去中心化开源模型）、Kite（带可验证身份和消费额度的代付 Agent）、Reppo（用实时反馈持续改进的 Agent）、开放赛道；每条都必须用 SERV Reasoning；可新做，也可在已有项目上加实质功能；交公开仓库、Demo 和简短说明，并在 X 上发帖；免费，需 OpenServ 账号和 API Key，预注册送 5 美元额度。

奖金：总奖池 5,000 美元（赛道冠军、最佳综合、特别提名，具体分配开赛时公布）

截止日期：11月15日 23:59（UTC）

活动日期：2026年11月2日—15日（线上）

Summarized from the organizer’s page and public posts. Please confirm details on the official site before registering.

SERV Hackathon Edition 02 (OpenServ online AI agent hackathon, $5,000)

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Original listing (Chinese)