Releasesby GlyphThis Release Contains The Following Changes
Deepgram updated its API to enforce stricter validation for language hints on multilingual models and deprecated the dg-token header for callback verification in favor of Basic Auth.
Also shipped Nov 10, 2026Deepgram in November 2026 →
Amazon Bedrock AgentCore now offers a Web Search API
AWS launched the InvokeWebSearch API on Amazon Bedrock AgentCore, enabling direct web search execution billed at $7 per 1,000 queries.
Flagship - Evaluate Flagship feature flags from Rust
Cloudflare released an official Rust SDK (`cloudflare-flagship`) for Flagship, enabling async Rust applications to evaluate feature flags via OpenFeature with remote or in-process local evaluation.
BigQuery generative AI functions support gemini-4-carbon
Google Cloud announced general availability for the gemini-4-carbon model across BigQuery generative AI functions.
Amazon OpenSearch Service announces managed cross-Region disaster recovery
AWS introduced managed cross-Region disaster recovery for Amazon OpenSearch Service, providing continuous data replication with an RPO under one minute and RTO under 20 minutes.
Amazon Bedrock adds bedrock-runtime endpoint support for Daybreak models
AWS added support for OpenAI Daybreak Red and Daybreak Blue cybersecurity models on Amazon Bedrock runtime endpoints via US and Global cross-Region inference profiles.
Gemini Enterprise: Gemini 4 Carbon available in web app, mobile app, Workflow Builder, and AI developer tools
Google Cloud generally released Gemini 4 Carbon across Gemini Enterprise web and mobile apps, Workflow Builder, and AI developer tools with multi-region availability.
More from DeepgramEvery Deepgram release →
Container Images (release 261110)
Deepgram released updated container images for its self-hosted API, engine, license proxy, and billing services. These images require a minimum NVIDIA driver version of 580.
FIPS 140-3 Images
Deepgram now provides FIPS 140-3 compliant container images for all self-hosted services. These images use OpenSSL's validated cryptographic provider and can be enabled via configuration.
Verify Callback Requests with Basic Auth or Extra Metadata
The dg-token header is no longer supported for verifying callback requests. Users must switch to Basic Auth or use a secret passed via Extra Metadata.
Speech-to-Text ( /v1/listen )
Deepgram added Basic Auth support via callback URLs and secret passing via extra metadata to its Speech-to-Text endpoint, enabling server-side callback request verification.
Text-to-Speech ( /v1/speak ) and Text Intelligence ( /v1/read )
Deepgram enabled Basic Auth support by allowing credentials to be embedded directly in callback URLs for Text-to-Speech and Text Intelligence endpoints.
Nova-3 Multilingual Expands to 55 Languages and Adds Language Hinting
Deepgram's new Nova-3 multilingual model supports 55 languages, code-switching, and language hinting via the /v1/listen API endpoints.
Japanese Numerals on Multilingual Models
Deepgram's multilingual models now support Japanese numeral formatting for Nova-3 and Flux-general-multi models.
Flux TTS Adds 41 Languages and 230 Voices
Deepgram's Flux TTS now supports 41 additional languages and 230 new voices. Nine of the new languages include text normalization, while the others are available in early access.