ENGINEER & BUILDER · SHENZHEN

Hi, I'm Steven.

Yuchao Wang / 王昱超

I build tools that help
AI agents do useful things.

Currently at ByteDance, working on agents and developer tools. Outside of work, I contribute to open source and explore how language models learn.

A face behind the commits.

A few things I work on

BUILDING & EXPLORING

Helping AI agents keep going on long-running tasks.

Workflows that coordinate agents and pick up where they left off.

Experiments in teaching small language models to do more.

Exploration

Lately, I've been thinking about agent evaluation, LLM post-training, and the tools that make both easier to explore.