aider/aider/website/docs/install.md
Paul Gauthier 241e1e27d0 copy
2024-12-15 08:50:28 -08:00

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---
title: Installation
has_children: true
nav_order: 20
description: How to install and get started pair programming with aider.
---
# Installation
{: .no_toc }
## Get started quickly with aider-install
{% include get-started.md %}
There are some [optional install steps](/docs/install/optional.html) you could consider.
See the [usage instructions](https://aider.chat/docs/usage.html) to start coding with aider.
## Install with uv
A recommended way to install aider is with uv:
```bash
python -m pip install uv # If you need to install uv
uv tool install --python python3.12 aider-chat
```
You can use uv to install aider with your existing python versions 3.8-3.13.
If needed, it will automatically install python3.12 to use with aider.
Also see the
[docs on other methods for installing uv itself](https://docs.astral.sh/uv/getting-started/installation/).
## Install with pipx
A recommended way to install aider is with pipx:
```bash
python -m pip install pipx # If you need to install pipx
pipx install aider-chat
```
You can use pipx to install aider with python versions 3.9-3.12.
Also see the
[docs on other methods for installing pipx itself](https://pipx.pypa.io/stable/installation/).
### pipx on replit
{% include replit-pipx.md %}
## Install with pip
You can directly install aider with pip, but one of the above
methods is usually safer.
If you do install with pip, you should consider
using a
[virtual environment](https://docs.python.org/3/library/venv.html)
to keep aider's dependencies separated.
You can use pip to install aider with python versions 3.9-3.12.
```bash
# Install aider
python -m pip install -U --upgrade-strategy only-if-needed aider-chat
# To work with GPT-4o:
aider --4o --openai-api-key sk-xxx...
# To work with Claude 3.5 Sonnet:
aider --sonnet --anthropic-api-key sk-xxx...
```
{% include python-m-aider.md %}
## Installing with package managers
It's best to install aider using aider-install, uv or pipx as described above.
While aider is available in a number of system package managers,
they often install aider with incorrect dependencies.
## You are done!
There are some [optional install steps](/docs/install/optional.html) you could consider.
See the [usage instructions](https://aider.chat/docs/usage.html) to start coding with aider.