Longze Chen

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updated a collection about 5 hours ago

OPRM

Collection

8 items • Updated about 5 hours ago

published 2 models about 5 hours ago

ritzzai/OPRM-RgFT-72B

Updated about 5 hours ago

ritzzai/OPRM-RgFT-32B

Updated about 5 hours ago

updated a collection about 6 hours ago

OPRM

Collection

8 items • Updated about 5 hours ago

published 2 models about 6 hours ago

ritzzai/OPRM-RgFT-14B

Updated about 6 hours ago

ritzzai/OPRM-RgFT-7B

Updated about 6 hours ago

updated a collection about 6 hours ago

OPRM

Collection

8 items • Updated about 5 hours ago

published 2 models about 6 hours ago

ritzzai/OPRM-72B

Updated about 6 hours ago

ritzzai/OPRM-32B

Updated about 6 hours ago

updated a collection about 6 hours ago

OPRM

Collection

8 items • Updated about 5 hours ago

published a model about 6 hours ago

ritzzai/OPRM-14B

Updated about 6 hours ago

updated a collection about 6 hours ago

OPRM

Collection

8 items • Updated about 5 hours ago

published a model about 7 hours ago

ritzzai/OPRM-7B

Updated about 7 hours ago

upvoted a paper about 2 months ago

Bottom-up Policy Optimization: Your Language Model Policy Secretly Contains Internal Policies

Paper • 2512.19673 • Published Dec 22, 2025 • 64

authored a paper 5 months ago

Implicit Actor Critic Coupling via a Supervised Learning Framework for RLVR

Paper • 2509.02522 • Published Sep 2, 2025 • 26