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Zuxin Liu is an AI researcher at OpenAI focused on post-training.
3
Mentions
3
Articles
3
Outlets
Sep 2026 — Nov 2026
Coverage
Negative
Sentiment
Companies Covered
Appears In
Sentiment Distribution
Based on 3 scored articles
Mixed 33%Negative 67%
Articles
Most recent firstMentioned In
Referenced in coverage
Inside the Frontier Labs: The First AGI Organizations
XcautiousNov 2, 2026
“OpenAI researcher who stopped writing code by hand and now uses Codex agents to track and direct research work.”
OpenAI paused training its most capable models for the second time in three months
FortunenegativeSep 28, 2026
“OpenAI researcher working on post-training who responded to September 20 sandbox escape, describing it as surreal watching the model unexpectedly access internet.”
OpenAI and Anthropic Probe Tens of Thousands of Incidents as OpenAI Halts Training
ImplicatorcautiousSep 28, 2026
“OpenAI researcher on call who described watching the model find internet access from a secured environment.”