Releasesby GlyphContainer Images (release 251229)
- quay.io/deepgram/self-hosted-api:release-251229 Equivalent image to: quay.io/deepgram/self-hosted-api:1.173.4 quay.io/deepgram/self-hosted-engine:release-251229 Equivalent image to: quay.io/deepgram/self-hosted-engine:3.107.0 Minimum required NVIDIA driver version: >=570.172.08 quay.io/deepgram/self-hosted-license-proxy:release-251229 Equivalent image to...
Also shipped Dec 29, 2025Deepgram in December 2025 →
Annotations Rest API (v3) and additional improvements
Description: We added new REST API endpoints to manage annotation categories and access new annotation fields (like end date). HC Docs have been updated with the new API. Quality of life improvement: allow bulk copying annotations across projects (from the manage annotations table in project settings). This was a requested feature.
1.144.1 (2025-12-22)
Bug Fixes Lower the Subscriber protocol version to disable the streaming pull keepalive feature ( #2652 ) ( ca99c2a )
feldera 0.213.0
- docs: removed CONVERT function from the index of functions py: add tests for AS OF joins with different ON clauses [adapters] Fix pipeline getting stuck due to output connector error. [SQL] Do not preserve source positions for internally-generated SQL [logging] fix logging text to assert against new format [profiler-viz] Several improvements requested
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This Release Contains The Following Changes
- Expands Aura-2 TTS language support - Adds TTS support for Dutch, German, French, Italian, and Japanese. See the relevant changelog entry . Reach out to your Deepgram representative to obtain the new Aura-2 models.
Flux: WebM Container Support Added
Flux now supports the WebM container format with Opus codec, providing seamless compatibility with audio sources that output WebM-formatted audio streams.
WebM Container Support
Flux now accepts WebM containers with Opus codec encoding: WebM containers with opus encoding When sending WebM containerized audio, omit the encoding and sample_rate parameters, Flux will automatically detect these from the container metadata.
Why This Matters
WebM is commonly used in web applications and streaming scenarios. This addition makes it easier to integrate Flux with audio sources that natively output WebM format, eliminating the need for format conversion.
Implementation
For WebM containerized audio: wss://api.deepgram.com/v2/listen?model=flux-general-en For detailed information about all supported Flux audio formats, see our Flux documentation .
Container Images (release 260115)
- quay.io/deepgram/self-hosted-api:release-260115 Equivalent image to: quay.io/deepgram/self-hosted-api:1.176.0 quay.io/deepgram/self-hosted-engine:release-260115 Equivalent image to: quay.io/deepgram/self-hosted-engine:3.107.0-1 Minimum required NVIDIA driver version: >=570.172.08 quay.io/deepgram/self-hosted-license-proxy:release-260115 Equivalent image...
January 2026 Self-Hosted Release: Update Recommendation
In Deepgram's January 2026 self-hosted release (release-260115), we added new functionality to improve TTS response times from our API and Engine containers. Due to this product change, the January 2026 self-hosted release is not backwards-compatible with previous releases when used to serve TTS traffic.
This Release Contains The Following Changes
- Improves Transcription of "Um" in Portuguese , Monolingual Portuguese STT now transcribes "um" (meaning "one") as a non-filler word, and "um" is included in Portuguese transcripts, even when the filler_words feature is disabled. General Improvements , Keeps our software up-to-date