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

# SDK and API Compatibility Guide

> Compatibility guide for Honcho's SDKs and API

This guide helps you match the right SDK version to your Honcho API version. Newer SDK patch versions are always backward-compatible within the same major version — install the latest patch for your range.

## Current Versions

<CardGroup cols={2}>
  <Card title="TypeScript SDK" icon="js">
    **Latest:** v2.1.2

    ```bash theme={null}
    npm install @honcho-ai/sdk
    ```
  </Card>

  <Card title="Python SDK" icon="python">
    **Latest:** v2.1.2

    ```bash theme={null}
    pip install honcho-ai
    ```
  </Card>
</CardGroup>

## Version Compatibility Table

| Honcho API Version | TypeScript SDK | Python SDK |
| ------------------ | -------------- | ---------- |
| v3.0.9 (Current)   | v2.1.2         | v2.1.2     |
| v3.0.8             | v2.1.2         | v2.1.2     |
| v3.0.7             | v2.1.2         | v2.1.2     |
| v3.0.6             | v2.1.1         | v2.1.1     |
| v3.0.5             | v2.1.0         | v2.1.0     |
| v3.0.4             | v2.1.0         | v2.1.0     |
| v3.0.3             | v2.1.0         | v2.1.0     |
| v3.0.2             | v2.0.0+        | v2.0.0+    |
| v3.0.1             | v2.0.0+        | v2.0.0+    |
| v3.0.0             | v2.0.0+        | v2.0.0+    |
| v2.5.1             | v1.6.0         | v1.6.0     |
| v2.5.0             | v1.6.0         | v1.6.0     |
| v2.4.3             | v1.5.0         | v1.5.0     |
| v2.4.2             | v1.5.0         | v1.5.0     |
| v2.4.1             | v1.5.0         | v1.5.0     |
| v2.4.0             | v1.5.0         | v1.5.0     |
| v2.3.3             | v1.4.1         | v1.4.1     |
| v2.3.2             | v1.4.0         | v1.4.0     |
| v2.3.1             | v1.4.0         | v1.4.0     |
| v2.3.0             | v1.4.0         | v1.4.0     |
| v2.2.0             | v1.3.0         | v1.3.0     |
| v2.1.1             | v1.2.1         | v1.2.2     |
| v2.1.0             | v1.2.1         | v1.2.2     |
| v2.0.5             | v1.1.0         | v1.1.0     |
| v2.0.4             | v1.1.0         | v1.1.0     |