> ## Documentation Index
> Fetch the complete documentation index at: https://docs.xpander.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# February 2025

> Product updates released in February 2025.

**2025-02-23**

SDK v1.7.0

## New Features:

* **Claude Model Support:** Added support for latest Claude models.
* **Python SDK Examples:** Released new enterprise use case examples.

## Improvements:

* **Tool Execution:** Improved performance with parallel processing capabilities.

## Bug Fixes:

* **Tool Extraction:** Fixed issues with certain response formats.

**2025-02-16**

SDK v1.6.5

## New Features:

* **Unit Testing Framework:** Added framework for agent behavior validation.
* **Performance Monitoring:** Released dashboard for agent performance tracking.

## Improvements:

* **Tool Coordination:** Enhanced execution coordination between multiple agents.
* **Documentation:** Improved guides for custom tool development.

**2025-02-09**

SDK v1.6.3

## New Features:

* **Mixtral Model Support:** Added support for additional Mixtral models.
* **Structured Logging:** Implemented enhanced logging with structured output.

## Improvements:

* **Cross-Provider Compatibility:** Enhanced compatibility for tool formats.

## Bug Fixes:

* **Serialization:** Fixed issues with nested tool responses.

**2025-02-02**

SDK v1.6.0

## New Features:

* **Debugging Tools:** Released comprehensive debugging tools for agent development.
* **File Attachment API:** Added support for file attachments via API.

## Bug Fixes:

* **Memory Initialization:** Fixed issues with provider switching scenarios.


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