# Qwen research on process supervision for mathematical reasoning

> Qwen published a research blog post on process supervision to address LLM mistakes in mathematical reasoning. The post only states the problem (miscalculations, logical errors, plausible but flawed reasoning chains) and does not include methods, results, or a released model.

| | |
|---|---|
| **Tool** | Qwen |
| **Version** | — |
| **Kind** | announcement |
| **Published** | 2025-01-13 |
| **Observed** | 2026-08-11 |
| **Significance** | 1/5 |
| **Breaking** | no |
| **Categories** | capability |

> **Note:** this classification is below our confidence threshold and is pending human review.

## What changed


Qwen published a research blog post on process supervision to address LLM mistakes in mathematical reasoning. The post only states the problem (miscalculations, logical errors, plausible but flawed reasoning chains) and does not include methods, results, or a released model.


## Sources

- [blog_rss](https://qwenlm.github.io/blog/qwen2.5-math-prm/) — retrieved 2026-08-11


## Community

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---
Canonical: https://changelogs.info/qwen/qwen-research-on-process-supervision-for-mathematical-reasoning
Entity: https://changelogs.info/qwen
Event ID: `evt_2025-01-13_qwen_towards-effective-process-supervision-in-mathematical-reasoning`
Licence: event synthesis © changelogs.info, CC BY 4.0. Linked sources belong to their vendors.