Deepgram Self-Hosted March 2026 Release adds Flux model support, expands Nova-3 languages
Self-Hosted Platform Updates
Deepgram's March 2026 self-hosted release (260319) includes critical bug fixes and feature expansions for on-premises speech-to-text deployments.
Key Changes
Model Support & Language Expansion
- Resolves Flux model regression from the previous 260305 release
- Expands Nova-3 language coverage with new Thai (
th,th-TH) and Chinese Cantonese Traditional (zh-HK) models - Improves existing models for Bengali, Marathi, Tamil, and Telugu
New Operational Features
- Flux Status Metrics: Self-hosted status endpoint now reports Flux stream performance metrics for better monitoring
- Certificate Status Endpoint: New
/v1/certificatesendpoint provides lifecycle information (beginning-of-support, end-of-support, end-of-life dates) across all container images - Configurable Log Formats: Four new output formats available—Full, Compact, Pretty, and Json—for flexible logging configuration
Container Images
Updated images are available for all four core services:
self-hosted-api:release-260319(equivalent to v1.180.1)self-hosted-engine:release-260319(equivalent to v3.114.4; requires NVIDIA driver ≥570.172.08)self-hosted-license-proxy:release-260319(equivalent to v1.10.1)self-hosted-billing:release-260319(equivalent to v1.13.0)
Action Items
Self-hosted users should pull the latest container images and redeploy to access Flux model support and expanded language coverage. Refer to Deepgram's documentation for deployment procedures and configuration details.