# Release 2026.09.22

> First publication of the Serenity Edge documentation.

Source: https://docs.serenityedge.ai/release-notes/2026-09-22/
Published: 2026-09-22

September 22, 2026

First publication of the Serenity Edge documentation.

## Documentation

-   [Getting started](https://docs.serenityedge.ai/docs/getting-started/) with curl, Python, Node.js and .NET examples using the OpenAI SDKs against `https://api.serenityedge.ai/v1`.
-   [Models](https://docs.serenityedge.ai/docs/models/): the open Qwen models and the Orion family, with context and output limits.
-   [Pricing and limits](https://docs.serenityedge.ai/docs/pricing-and-limits/), including cached input and rate-limit behaviour.
-   Guides on [streaming](https://docs.serenityedge.ai/docs/streaming/), [tool calling](https://docs.serenityedge.ai/docs/tool-calling/), [structured outputs](https://docs.serenityedge.ai/docs/structured-outputs/) and [errors and rate limits](https://docs.serenityedge.ai/docs/errors-and-rate-limits/).
-   [Data residency and retention](https://docs.serenityedge.ai/docs/data-residency/).
-   Access routes: [OpenRouter](https://docs.serenityedge.ai/docs/access/openrouter/), [Serenity Star account](https://docs.serenityedge.ai/docs/access/serenity-star-account/) and [Enterprise](https://docs.serenityedge.ai/docs/access/enterprise/).
-   [API reference](https://docs.serenityedge.ai/docs/api/edge/serenity-edge-api/) generated from the OpenAPI specification.
-   Legal documents (version 1.0, effective 22 September 2026), starting with the [Terms of Service](https://docs.serenityedge.ai/terms/terms-of-service/).