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

# Changelog

> API updates and version history

## January 2026

### January 30, 2026

**Partner API V1 Launch**

* Initial release of the Partner API
* Topics endpoint for creating commentary requests
* Personas endpoint for listing licensed personas
* Usage endpoint for statistics
* API Key management endpoints

**Features:**

* `POST /partner/v1/topics` - Create topics with persona selection
* `GET /partner/v1/topics/{id}` - Get topic with all commentaries
* `GET /partner/v1/topics/{id}/commentaries` - Get completed commentaries only
* `GET /partner/v1/personas` - List licensed personas
* `GET /partner/v1/personas/{id}` - Get persona details
* `GET /partner/v1/usage` - Usage statistics

**Authentication:**

* X-Api-Key header authentication
* Scope-based permissions
* IP restriction support

***

## Coming Soon

### Q1 2026

* **Webhooks** - Get notified when commentaries are ready
* **Bulk Topics** - Submit multiple topics in one request
* **Official SDKs** - TypeScript and Python clients

### Q2 2026

* **Audio Output** - Request audio commentaries
* **Video Output** - Request video commentaries
* **Performance Metrics** - Report plays/engagement back to Unleeshed

***

## API Versioning

The API is versioned via URL path (`/partner/v1/`). We follow semantic versioning:

* **Major versions** (v1, v2) may have breaking changes
* **Minor updates** within a version are backwards compatible
* **Deprecation notice** given 6 months before removal

Subscribe to the [Developer Newsletter](https://unleeshed.ai/developers) for update notifications.