Changelog

June 30, 2026

June 30, 2026

Deepgram Self-Hosted June 2026 Release (260630)

Container Images (release 260630)

  • quay.io/deepgram/self-hosted-api:release-260630

    • Equivalent image to:
      • quay.io/deepgram/self-hosted-api:1.192.3-1

  • quay.io/deepgram/self-hosted-engine:release-260630

    • Equivalent image to:

      • quay.io/deepgram/self-hosted-engine:3.119.1-1

    • Minimum required NVIDIA driver version: >=570.172.08

  • quay.io/deepgram/self-hosted-license-proxy:release-260630

    • Equivalent image to:
      • quay.io/deepgram/self-hosted-license-proxy:1.10.1-2

  • quay.io/deepgram/self-hosted-billing:release-260630

    • Equivalent image to:
      • quay.io/deepgram/self-hosted-billing:1.13.0

Breaking Change: GET /v1/models Response Format

The self-hosted GET /v1/models endpoint now lists every loaded model, not just core speech-to-text (Nova) models. The response now also includes Text-to-Speech (Aura voice packs and voices) and helper models (entity detection/NER, diarization), groups results by model type, and indicates batch versus streaming mode for each speech-to-text model.

As part of this change, the response shape changes from a flat list to an object grouped by model type. Any integration that parses the /v1/models response must be updated to handle the new structure before upgrading to release-260630. See Model Metadata for the current response format.

This Release Contains The Following Changes

  • Flux Word-Level Timestamps — each word in the words array now includes start and end times on the Flux streaming endpoint (/v2/listen). This is an additive change. If your client library rejects unrecognized response fields, update to a current SDK version — for the Deepgram Python SDK, use 6.0.1 or later, or 5.3.4 if you are on the 5.x line. See Flux Feature Overview for details.
  • Spanish Number Formatting Fix — “veintiuno” now correctly formats as 21 in Spanish transcripts (Nova-3 and Nova-2, including multilingual).
  • Additional Number and Currency Formatting — numeral expansion now applies to Flux multilingual transcripts; Romanian and Russian ordinal suffixes are supported; and currency (for example, Bn$, Mn$, Tn$, Th$) and fiscal-quarter expressions format more consistently.
  • Streaming Timestamp Accuracy — corrected utterance timestamp ordering and improved word start and end time accuracy on streaming requests.
  • General Improvements — Keeps our software up-to-date.