---
license: mit
tags:
  - apptainer
  - container
---

# Outerloop agent image

The Apptainer image the [outerloop](https://github.com/outerloop-science/outerloop) kernel
runs agent sessions and evaluations in (`OUTERLOOP_IMAGE`). Built from
`containers/agent-py312.def` in the kernel repo by its `build-image` workflow; each file
here is named by the recipe and tagged with the kernel commit it was built from.

Pull the current image:

```
curl -L -o ~/outerloop-images/agent-py312.sif \
  https://huggingface.co/outerloop-science/agent-image/resolve/main/agent-py312.sif
```

`outerloop init` does this for you on Linux when Apptainer is installed.