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August 26, 2026

Deepgram Self-Hosted release 260826 adds expressivity control to Flux TTS, and improves currency, date, and Japanese punctuation formatting.

Deepgram Self-Hosted August 2026 Release (260826)

Section titled “Deepgram Self-Hosted August 2026 Release (260826)”
  • quay.io/deepgram/self-hosted-api:release-260826

    • Equivalent image to:
      • quay.io/deepgram/self-hosted-api:1.192.31
  • quay.io/deepgram/self-hosted-engine:release-260826

    • Equivalent image to:

      • quay.io/deepgram/self-hosted-engine:3.128.0
    • Minimum required NVIDIA driver version: >=570.172.08

  • quay.io/deepgram/self-hosted-license-proxy:release-260826

    • Equivalent image to:
      • quay.io/deepgram/self-hosted-license-proxy:1.11.0-1
  • quay.io/deepgram/self-hosted-billing:release-260826

    • Equivalent image to:
      • quay.io/deepgram/self-hosted-billing:1.14.0-1

FIPS 140-3 images are available for all four self-hosted services, published under the -fips tag suffix:

  • quay.io/deepgram/self-hosted-api:release-260826-fips

    • Equivalent image to:
      • quay.io/deepgram/self-hosted-api:1.192.31-fips
  • quay.io/deepgram/self-hosted-engine:release-260826-fips

    • Equivalent image to:
      • quay.io/deepgram/self-hosted-engine:3.128.0-fips
  • quay.io/deepgram/self-hosted-license-proxy:release-260826-fips

    • Equivalent image to:
      • quay.io/deepgram/self-hosted-license-proxy:1.11.0-1-fips
  • quay.io/deepgram/self-hosted-billing:release-260826-fips

    • Equivalent image to:
      • quay.io/deepgram/self-hosted-billing:1.14.0-1-fips

These images run OpenSSL's FIPS 140-3 validated cryptographic provider. Enable FIPS by setting [fips] mode = "enabled" in each service's configuration. FIPS mode should be enabled only on the -fips images; the standard images do not include the FIPS provider. See FIPS-Compliant Deployment for setup and configuration details.

  • Flux TTS General Availability — Flux TTS is now generally available (GA) on self-hosted.
  • Flux TTS Expressivity — a new expressivity control makes a Flux TTS voice more calm or more animated. Ask your Deepgram representative for the accompanying new model version f94b1bd5.
  • Wider Flux TTS speed Range — Flux TTS speed now runs from 0.5 to 1.5 in 0.05 increments, up from 0.85–1.15.
  • Smart Formatting Improvements — improved currency and date formatting, and improved Japanese end-of-sentence punctuation.
  • General Improvements — dependency and security updates, and refreshed base images.
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