# Release Notes

This documentation matches the Stable OpenRath `v2.0.0` release. Release notes
summarize user-visible additions, compatibility, and upgrade guidance; the
guides and API reference remain the source for runnable usage and exact
signatures.

| Version | Documentation |
| --- | --- |
| v2.0.0 | [Durable Runtime and Agent Server](v2.0.0.md) |
| v1.3.0 | [Static compilation and persistence foundations](v1.3.0.md) |
| v1.2.2 | [LiteLLM and runtime robustness](v1.2.2.md) |
| v1.2.1 | [Dynamic workflow routing](v1.2.1.md) |
| v1.2.0 | Memory plane, internal async runtime, and unified session/sandbox lifecycle. |
| v1.1.0 | Multi-provider clients, streaming, persistence, budgets, MCP, and merge. |
| v1.0.0 | First stable release. |

```{toctree}
---
maxdepth: 1
caption: Releases
---

v2.0.0
v1.3.0
v1.2.2
v1.2.1
```