Klavis AI

High Quality Coding & Agentic Data for AI labs

y-combinatorSpring 20253 peoplehiring

Xiangkai Zeng, Zihao Lin · 2 co-founders

2025Founded

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current

Co-founders

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Founded

Profile coverage3 of 8 · missing Location, Funding, Signals, Customers, Stack / tools · last run 8/10/2026

About

Powering frontier AI labs with complex, long-horizon agentic tool-use data.

Xiangkai Zeng

Founder

High Quality Coding & Agentic RL Environments | Co-Founder @Klavis AI, ex-Google DeepMind

Zihao Lin

Founder

Agentic data & RL environment for frontier AI labs