> This page is for version v1.3 (default).
> For other versions, use one of these documentation indexes:
> - v1.3 (default): https://docs.twelvelabs.io/v1.3/llms.txt

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

## Marengo 2.7 will be deprecated

> **Note**
>
> The timeline and actions on this page apply to the first-party API. If you use Marengo through Amazon Bedrock, see the [Amazon Bedrock migration guide](/v1.3/docs/cloud-partner-integrations/amazon-bedrock/migration-guide) instead.

On March 30th, 2026 (7PM PT), Marengo 2.7 has been sunset. You no longer can index new content, perform search requests, or retrieve any embeddings from previously indexed content.

Update your application to ensure continuous service.

### Actions required

* **Search operations**: Update your application logic for Marengo 3.0 compatibility. Deprecated parameters are now ignored, and audio processing has changed. Your code will not return errors, but results may differ.
* **Embeddings**: Regenerate all embeddings. Marengo 2.7 embeddings are not compatible with Marengo 3.0.

### Support

For migration assistance, contact our support team at [support@twelvelabs.io](mailto:support@twelvelabs.io).