> For the complete documentation index, see [llms.txt](https://docs.trilio.io/openstack/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.trilio.io/openstack/t4o-5.x/about-trilio-for-openstack.md).

# About Trilio for OpenStack

- [Welcome to Trilio for OpenStack](https://docs.trilio.io/openstack/t4o-5.x/about-trilio-for-openstack/readme.md)
- [T4O Architecture](https://docs.trilio.io/openstack/t4o-5.x/about-trilio-for-openstack/triliovault-for-openstack-architecture.md): A quick overview on the Architecture of T4O
- [Release Notes](https://docs.trilio.io/openstack/t4o-5.x/about-trilio-for-openstack/t4o-5.x-release-notes.md)
- [Compatibility Matrix](https://docs.trilio.io/openstack/t4o-5.x/about-trilio-for-openstack/support-matrix.md)
- [Resources](https://docs.trilio.io/openstack/t4o-5.x/about-trilio-for-openstack/artifacts.md)
- [5.2.7](https://docs.trilio.io/openstack/t4o-5.x/about-trilio-for-openstack/artifacts/5.2.7.md): Learn about artifacts related to Trilio for OpenStack 5.2.7
- [5.2.6](https://docs.trilio.io/openstack/t4o-5.x/about-trilio-for-openstack/artifacts/5.2.6.md): Learn about artifacts related to Trilio for OpenStack 5.2.6
- [5.2.5](https://docs.trilio.io/openstack/t4o-5.x/about-trilio-for-openstack/artifacts/5.2.5.md): Learn about artifacts related to Trilio for OpenStack 5.2.5
- [5.2.4](https://docs.trilio.io/openstack/t4o-5.x/about-trilio-for-openstack/artifacts/5.2.4.md): Learn about artifacts related to Trilio for OpenStack 5.2.4
- [5.2.3](https://docs.trilio.io/openstack/t4o-5.x/about-trilio-for-openstack/artifacts/5.2.3.md): Learn about artifacts related to Trilio for OpenStack 5.2.3
- [5.2.2](https://docs.trilio.io/openstack/t4o-5.x/about-trilio-for-openstack/artifacts/5.2.2.md): Learn about artifacts related to Trilio for OpenStack 5.2.2
- [5.2.1](https://docs.trilio.io/openstack/t4o-5.x/about-trilio-for-openstack/artifacts/5.2.1.md): Learn about artifacts related to Trilio for OpenStack 5.2.1
- [5.2.0](https://docs.trilio.io/openstack/t4o-5.x/about-trilio-for-openstack/artifacts/5.2.0.md): Learn about artifacts related to Trilio for OpenStack 5.2.0
- [5.1.0](https://docs.trilio.io/openstack/t4o-5.x/about-trilio-for-openstack/artifacts/5.1.0.md): Learn about artifacts related to Trilio for OpenStack 5.1.0
- [5.0.0](https://docs.trilio.io/openstack/t4o-5.x/about-trilio-for-openstack/artifacts/5.0.0.md): Learn about artifacts related to Trilio for OpenStack 5.0.0