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Haozhun Jin

OpenAI team member in the San Francisco Bay Area and co-author of the GPT-4 Technical Report.

Researcher1 organizations1 reports

Profile status: updated

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Contributions are treated as untrusted leads. Public changes happen only after review against public sources.

Trust signals

Profile completeness58%

Public sources2

Official sources1

CountryUnited States

Last reviewedMar 12, 2026

Review outcomeUpdated

Official homepage

updated United States 2 public sources

Latest review note

Verified personal homepage and GitHub profile tied to OpenAI; added homepage, GitHub, avatar, and a concise English bio.

Public links

website Personal homepage github GitHub profile

Organizations

core OpenAI

Reports

Large Language Models GPT-4 Technical Report

Official and primary sources

https://haoz.org/ Official source · homepage

Supporting sources

https://github.com/haozhun Supporting source · github

LLMpeople is a public atlas for discovering frontier AI researchers with context, provenance, and respect.