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pyro
Pyro brings probabilistic programming capabilities to Python projects using PyTorch.

About pyro
Pyro is an open source probabilistic programming library for Python built on PyTorch. It supports representation of computable probability distributions and provides abstractions to express generative and inference models, with automated inference and options for experts to customize inference.
It can be installed with pip, from source, or run from a Docker container. An extras install is required to run the models in the examples and tutorials directories. It was originally developed at Uber AI and is now maintained by community contributors, including a team at the Broad Institute, and became a Linux Foundation project in 2019.
Key features
- Represent computable probability distributions in Python
- Express generative and inference models with abstractions
- Allow experts to customize inference methods
- Install stable release with pip install pyro-ppl
- Install optional extras to run example and tutorial models
- Run from a Docker container
- Open source under Apache-2.0 license
- Built on PyTorch for Python projects
- Installable via pip, source, or Docker container
pyro at a glance
- Website
- github.com/pyro-ppl/pyro
- Category
- AI & Machine Learning › AI Data & Analytics
- Type
- Open-source project
- Pricing
- Not confirmed. Check the site
- Platforms
- Linux
- Open source
- Yes · Source code
- Language
- English
- Last checked
- Oct 5, 2026 · Online when checked
- Listed
- Oct 5, 2026
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REP provides an IPython-based machine learning environment for consistent, reproducible data-driven research.
pytorch tabular provides a unified framework for deep learning models on tabular data.
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pyro FAQ
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How do I install the development version?
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