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mmengine

open-mmlab/mmengine

OpenMMLab Foundational Library for Training Deep Learning Models

GraphCanon updated Sep 22, 2026 · GitHub synced Sep 22, 2026

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1.5k stars464 forksLast push Jul 13, 2026 Python Apache-2.0

Decision brief

MMEngine, part of OpenMMLab, serves as a foundational library for training deep learning models with PyTorch in Python.

Good fit when

  • - Use MMEngine when you are leveraging PyTorch and require a solid foundation for your deep learning model training processes.
  • - It is ideal if you operate within the constraints of supported PyTorch versions (>=1.6, <=2.1) and Python versions (>=3.8, <=3.11).

Avoid when

  • - Avoid using MMEngine if your project requires a Python version outside of the supported range (e.g., Python 3.12+).
  • - If you are working with frameworks other than PyTorch, MMEngine might not be suitable as it is specifically optimized for PyTorch support.
Pricing:
freemium - The core functionality for model training offered through MMEngine is accessible without cost due to its licensing terms (Apache 2.0).

Observed Jul 12, 2026 · Source: enrich:decision_facts

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Maintenance and security

Full trust report
Maintenance
Steady (70d since push)
As of Sep 22, 2026
Provenance
Not a fork · Organization account
As of Sep 22, 2026
Security (OSV)
No criticals
As of Jul 11, 2026

Public GitHub metadata and optional OSV scans. Signals, not a guarantee. Trust methodology.

Install

pip install mmengine
PyPI

Similar tools

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Evidence and technical details

Sourced facts, taxonomy, compatibility claims, README excerpt, and machine-readable endpoints.

Overview

MMEngine, part of OpenMMLab, is a foundational library used for training deep learning models in Python, especially those involving PyTorch.

Capability facts

Languages
python

Source: github.language · Sep 22, 2026

Categories

Compatibility

Sourced claims from the README excerpt - not unsourced marketing copy.

Python runtimePython

Source: README excerpt (regex_v1, Sep 22, 2026)

| MMEngine | PyTorch | Python |
Source link

Tags

README

Installation <details <summary Supported PyTorch Versions</summary MMEngine PyTorch Python main =1.6 \<=2.1 =3.8, \<=3.11 =0.9.0, \<=0.10.4 =1.6 \<=2.1 =3.8, \<=3.11 </details Before installing MMEngine, please ensure that PyTorch has been successfully installed following the off...

For agents

This page has a .md twin and JSON over the API.

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