# PM4Py: how AI models rank it, October 2026

IT AI Recommendation Index, October 2026 Edition. Named in 14 judge labels across 1 categories by 10 of 14 models. Page: https://it-ai-index.com/vendors/pm4py/

## Standing by category

| Category | Share | Rank | Negative rate | Labels |
|---|---|---|---|---|
| Process mining | 2% | 13 | 29% | 14 |

## What the models said for it

- "Best low-budget starting point: PM4Py—if your company has someone comfortable with Python and data preparation." (GPT-6 Luna, Process mining)
- "If you have technical/data science resources, PM4Py offers the most power and flexibility at zero cost." (Kimi K2, Process mining)
- "PM4Py is the leading open-source library for process mining in Python. It is completely free" (Gemini 3.5 Flash, Process mining)
- "Completely free Python library for developers/data scientists... but requires coding—no GUI" (Grok 4.1 Fast, Process mining)

## And against it

- "No graphical user interface – Requires programming knowledge and development skills" (GLM 4.7 FlashX, Process mining)
- "Open Source Tools (Avoid if You Don't Have Developers)" (Qwen 3.7 Flash, Process mining)
- "Open-source libraries such as PM4Py, if you expect a turnkey business app... a library may leave you responsible for building the interface" (GPT-6 Luna, Process mining)
- "No graphical user interface – difficult for non-technical organizational use" (Kimi K2, Process mining)

## Record

- Method: https://it-ai-index.com/methodology/
- Raw judge labels and full responses: https://it-ai-index.com/data/
- License: CC BY 4.0. Cite as IT AI Recommendation Index, October 2026 Edition, it-ai-index.com.