GenPRM: Generative Process Reward Models

A process reward model that reasons and runs code to verify each step — a 7B beats a 72B.

Zhao et al. · arXiv 2025 · Reasoning & RL. Read the paper ↗

A free, interactive, animated visual explainer of GenPRM: Generative Process Reward Models — every exhibit computed from the real formulas, with verbatim quotes from the source.

Questions

What is GenPRM: Generative Process Reward Models?

A process reward model that reasons and runs code to verify each step — a 7B beats a 72B.

Who published GenPRM: Generative Process Reward Models, and where?

Zhao et al. — arXiv 2025 (arXiv:2504.00891).

Where can I find a visual explainer of GenPRM: Generative Process Reward Models?

Right here — a free, interactive, animated walkthrough of the whole paper, with exhibits computed from the real formulas and verbatim quotes from the source.

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