> For the complete documentation index, see [llms.txt](https://teos-docs.coreledger.net/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://teos-docs.coreledger.net/changelog.md).

# Changelog

{% hint style="danger" %}
Please, note that support of TEOS API v0.8 is over. Plan the upgrade to v1.1 to keep your solution working and up to date
{% endhint %}

{% hint style="info" %}
Check [Versioning](/changelog/versioning.md) concept to make sure you organize your work in sync with TEOS API updates and you understand which influence different types of changes can have on your solution
{% endhint %}

### TEOS API changelog and available versions <a href="#available-graph-api-versions" id="available-graph-api-versions"></a>

| Changes Introduced                                                                                   | Date Introduced | Supported until |
| ---------------------------------------------------------------------------------------------------- | --------------- | --------------- |
| [1.1](/changelog/v1.0.md)                                                                            | February, 2026  |                 |
| [1.0](/changelog/v1.0-1.md)                                                                          | June, 2025      |                 |
| [non-versioned changes (Estrella)](/changelog/non-versioned-changes.md#december-2023)                | January, 2024   | -               |
| [non-versioned change (Django - Service Pack 3)](/changelog/non-versioned-changes.md#september-2023) | September, 2023 | -               |
| [0.9](/changelog/v0.9.md)                                                                            | 06.07.2023      |                 |
| [non-versioned change (Django - Service Pack 2)](/changelog/non-versioned-changes.md#june-2023)      | June, 2023      | -               |

You can check the outdated versions' changelog [here](/changelog/v0.3.md)

### Latest versions of additional APIs of TEOS Platform

| Additional API                                                                | Version       |
| ----------------------------------------------------------------------------- | ------------- |
| [TMS API](/resources/using-additional-apis-of-teos-platform/using-tms-api.md) | v1            |
| TxServer                                                                      | non-versioned |
| AuthServer                                                                    | non-versioned |


---

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