# Qwen2.5 Math PRM 72B

Qwen2.5 Math PRM 72B is a model from Alibaba with open weights, first recorded on 30 Sep 2026; its release date is not established.

- Developer: Alibaba
- Id: Qwen/Qwen2.5-Math-PRM-72B
- Sighting: 2026-09-30T16:05:07.679Z
  - [evidence link](https://huggingface.co/Qwen/Qwen2.5-Math-PRM-72B)
- Status: Released
- Weights version: 2025-01-13
  - [evidence link](https://huggingface.co/api/models/Qwen/Qwen2.5-Math-PRM-72B/paths-info/9df429b02adb5f764cd6e30e76a0cca16d501ae1)
- Canonical: https://alexgetman.com/models/alibaba/qwen2-5-math-prm-72b/

## Questions

### Are the weights of Qwen2.5 Math PRM 72B publicly available?

Yes. Alibaba publishes the weights.

### When was Qwen2.5 Math PRM 72B released?

Its release date is not established. Signal Forge first recorded it on 30 Sep 2026.

## Evidence links

- [huggingface:Qwen](https://huggingface.co/Qwen/Qwen2.5-Math-PRM-72B)
- [hf-author-artifacts:Qwen](https://huggingface.co/api/models/Qwen/Qwen2.5-Math-PRM-72B/paths-info/9df429b02adb5f764cd6e30e76a0cca16d501ae1)

## Signals