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

# September 29, 2025

> Deepgram Self-Hosted release 250929 resolves an Aura-2 TTS conditioning defect and includes general improvements for API 1.159.2 and Engine 3.104.3.

## Deepgram Self-Hosted September 2025 Release (250929)

### Container Images (release 250929)

* `quay.io/deepgram/self-hosted-api:release-250929`
  * Equivalent image to:
    * `quay.io/deepgram/self-hosted-api:1.159.2`

* `quay.io/deepgram/self-hosted-engine:release-250929`
  * Equivalent image to:
    * `quay.io/deepgram/self-hosted-engine:3.104.3`

  * Minimum required NVIDIA driver version: `>=570.172.08`

* `quay.io/deepgram/self-hosted-license-proxy:release-250929`
  * Equivalent image to:
    * `quay.io/deepgram/self-hosted-license-proxy:1.9.1`

* `quay.io/deepgram/self-hosted-billing:release-250929`
  * Equivalent image to:
    * `quay.io/deepgram/self-hosted-billing:1.12.1`

### This Release Contains The Following Changes

**⚠️ Important**: Please refrain from using this release version if you run Nova-3 diarization.

* **General Improvements** — Keeps our software up-to-date.