๐ค Open to Collab
Hanqing Zeng
zimplex
AI & ML interests
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Recent Activity
updated a model about 11 hours ago
zimplex/producthelm-6x-checkpoints published a model about 14 hours ago
zimplex/producthelm-6x-checkpoints authored a paper 17 days ago
ProbePO: Sparse Probes, Redistributed Credit for Critic-Free LLM Reinforcement Learning