> For clean Markdown of any page, append .md to the page URL.
> For a complete documentation index, see https://docs.stereolabs.com/llms.txt.
> For AI client integration (Claude Code, Cursor, etc.), connect to the MCP server at https://docs.stereolabs.com/_mcp/server.

# ZED SDK Release Notes

This section lists the changes made to the **ZED SDK** in every release, from 1.x to the latest 5.x. Each page covers one minor release, with its patch releases listed newest first.

> **Note**
>
> These notes cover the ZED SDK. ZED Tools, API wrappers and integrations are only mentioned here when a change comes with an SDK change. Changes to the ZED Tools are available in the [ZED Tools Release Notes](/docs/development/zed-tools/release-notes). Changes to the samples, API wrappers (Python, C#, C) and integrations (ROS 2, Unity, Unreal Engine, Isaac Sim, GStreamer, ...) are available in the full changelog on the [ZED SDK release page](https://www.stereolabs.com/developers/release), together with the download links.

| Major release                                              | Minor releases                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 |
| ---------------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ |
| [ZED SDK 5.x](/docs/development/zed-sdk/release-notes/5-x) | [5.5](/docs/development/zed-sdk/release-notes/5-x/5-5) · [5.4](/docs/development/zed-sdk/release-notes/5-x/5-4) · [5.3](/docs/development/zed-sdk/release-notes/5-x/5-3) · [5.2](/docs/development/zed-sdk/release-notes/5-x/5-2) · [5.1](/docs/development/zed-sdk/release-notes/5-x/5-1) · [5.0](/docs/development/zed-sdk/release-notes/5-x/5-0)                                                                                                                                                                            |
| [ZED SDK 4.x](/docs/development/zed-sdk/release-notes/4-x) | [4.2](/docs/development/zed-sdk/release-notes/4-x/4-2) · [4.1](/docs/development/zed-sdk/release-notes/4-x/4-1) · [4.0](/docs/development/zed-sdk/release-notes/4-x/4-0)                                                                                                                                                                                                                                                                                                                                                       |
| [ZED SDK 3.x](/docs/development/zed-sdk/release-notes/3-x) | [3.8](/docs/development/zed-sdk/release-notes/3-x/3-8) · [3.7](/docs/development/zed-sdk/release-notes/3-x/3-7) · [3.6](/docs/development/zed-sdk/release-notes/3-x/3-6) · [3.5](/docs/development/zed-sdk/release-notes/3-x/3-5) · [3.4](/docs/development/zed-sdk/release-notes/3-x/3-4) · [3.3](/docs/development/zed-sdk/release-notes/3-x/3-3) · [3.2](/docs/development/zed-sdk/release-notes/3-x/3-2) · [3.1](/docs/development/zed-sdk/release-notes/3-x/3-1) · [3.0](/docs/development/zed-sdk/release-notes/3-x/3-0) |
| [ZED SDK 2.x](/docs/development/zed-sdk/release-notes/2-x) | [2.8](/docs/development/zed-sdk/release-notes/2-x/2-8) · [2.7](/docs/development/zed-sdk/release-notes/2-x/2-7) · [2.6](/docs/development/zed-sdk/release-notes/2-x/2-6) · [2.5](/docs/development/zed-sdk/release-notes/2-x/2-5) · [2.4](/docs/development/zed-sdk/release-notes/2-x/2-4) · [2.3](/docs/development/zed-sdk/release-notes/2-x/2-3) · [2.2](/docs/development/zed-sdk/release-notes/2-x/2-2) · [2.1](/docs/development/zed-sdk/release-notes/2-x/2-1) · [2.0](/docs/development/zed-sdk/release-notes/2-x/2-0) |
| [ZED SDK 1.x](/docs/development/zed-sdk/release-notes/1-x) | [1.2](/docs/development/zed-sdk/release-notes/1-x/1-2) · [1.1](/docs/development/zed-sdk/release-notes/1-x/1-1) · [1.0](/docs/development/zed-sdk/release-notes/1-x/1-0)                                                                                                                                                                                                                                                                                                                                                       |