> 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.

## Container Images Release 230920

### Container Images (release 230920)

- `deepgram/onprem-api:release-230920`
  - Equivalent image tag to `deepgram/onprem-api:1.102.1`


- `deepgram/onprem-engine:release-230920`
  - Equivalent image tag to `deepgram/onprem-engine:3.58.1`
  - Minimum required NVIDIA driver version: `>=450.80.02`


- `deepgram/onprem-license-proxy:release-230920`
  - Equivalent image tag to `deepgram/onprem-license-proxy:1.4.2`


- `deepgram/onprem-billing:release-230920`
  - Equivalent image tag to `deepgram/onprem-billing:1.7.2`


- `deepgram/onprem-metrics-server:release-230920`
  - Equivalent image tag to `deepgram/onprem-metrics-server:2.0.6`


- `deepgram/onprem-dgtools:release-230920`
  - Equivalent image tag to `deepgram/onprem-dgtools:2.1.5`



### This Release Contains The Following Changes

- Support for [Deepgram Nova-2](https://deepgram.com/learn/nova-2-speech-to-text-api).
  - Please contact Deepgram Customer Success to request access to this new model architecture.


- Significant improvements in diarization quality for batch requests.
- Addresses a memory leak in `onprem-engine` that originated in a upstream dependency. This memory leak was only present in the August (230804) release.
- `onprem-dgtools` now accepts licensing information passed via the `DEEPGRAM_API_KEY` environment variable, similar to `onprem-api` and `onprem-engine`.
- Other stability improvements & bug fixes.🐛