Timeline of Events

A timeline outlining key moments, and milestones for this wiki

Joined OpenAI

1st June 2024

Zhiqing Sun joined OpenAI as a researcher, where he contributed to training Large Language Models (LLMs), including projects like deep research and the ChatGPT agent.

Defended PhD Thesis

1st February 2025

He successfully defended his Ph.D. thesis, "Scalable Alignment of Large Language Models Towards Truth-Seeking, Complex Reasoning, and Human Values," at Carnegie Mellon University.

Joined Meta

1st July 2025

Sun joined Meta's newly formed superintelligence lab (MSL) as a researcher, following his tenure at OpenAI.

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