# API Reference

## PyTorch

We currently support only PyTorch, but please [reach](mailto:contact@elbo.ai) out to us if you need other frameworks. There are two main concepts:

{% content-ref url="/pages/XDhYYJKJdB4WtMARI3jH" %}
[The abstract elbo.ElboModel](/reference/api-reference/the-abstract-elbo.elbomodel.md)
{% endcontent-ref %}

{% content-ref url="/pages/rEurjBmNl9l20HcetAZM" %}
[The elbo.ElboEpochIterator](/reference/api-reference/the-elbo.elboepochiterator.md)
{% endcontent-ref %}

{% hint style="info" %}
**Good to know:** These APIs are being built and may change as we enhance them.
{% endhint %}


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