Releasesby GlyphThis Release Contains The Following Changes
- Flux Regression Fix , Resolves Flux support regression from the 260305 release. See Deploy Flux Model (STT) for deployment details. Nova-3 Language Expansion , New models: Thai ( th , th-TH ), Chinese Cantonese Traditional ( zh-HK ). Improved models: Bengali ( bn ), Marathi ( mr ), Tamil ( ta ), Telugu ( te ). See the full announcement for details.
Also shipped Mar 19, 2026Deepgram in March 2026 →
Supabase Joins the Stripe Projects Developer Preview
Supabase has joined the Stripe Projects developer preview as a co-design partner.
Cloudflare Fundamentals - Service Key authentication deprecated
Service Key authentication for the Cloudflare API is deprecated. Service Keys will stop working on September 30, 2026. API Tokens replace Service Keys with fine-grained permissions, expiration, and revocation. What you need to do Replace any use of the X-Auth-User-Service-Key header with an API Token scoped to the permissions your integration requires.
What’s changed from Replit Agent 3 to Agent 4
Replit Agent 4 replaces Design Mode with a Design Canvas and shifts from a fork-and-merge model to a shared project collaboration model with agent-assisted merging.
Hyperdrive now supports custom TLS/SSL certificates for MySQL
Hyperdrive now supports custom TLS/SSL certificates for MySQL databases, bringing the same certificate options previously available for PostgreSQL to MySQL connections.
Cloudflare Tunnel, Workers - Manage Cloudflare Tunnels with Wrangler
You can now manage Cloudflare Tunnels directly from Wrangler , the CLI for the Cloudflare Developer Platform. The new wrangler tunnel commands let you create, run, and manage tunnels without leaving your terminal. Available commands: wrangler tunnel create , Create a new remotely managed tunnel. wrangler tunnel list , List all tunnels in your account.
Workers AI - Moonshot AI Kimi K2.5 now available on Workers AI
Workers AI is officially in the big models game. @cf/moonshotai/kimi-k2.5 is the first frontier-scale open-source model on our AI inference platform , a large model with a full 256k context window, multi-turn tool calling, vision inputs, and structured outputs.
More from DeepgramEvery Deepgram release →
Container Images (release 260319)
- quay.io/deepgram/self-hosted-api:release-260319 Equivalent image to: quay.io/deepgram/self-hosted-api:1.180.1 quay.io/deepgram/self-hosted-engine:release-260319 Equivalent image to: quay.io/deepgram/self-hosted-engine:3.114.4 Minimum required NVIDIA driver version: >=570.172.08 quay.io/deepgram/self-hosted-license-proxy:release-260319 Equivalent image to...
Nova-3 Model Update
🌏 Nova-3 now supports the following new languages and language codes: Chinese (Cantonese, Traditional): zh-HK Thai: th , th-TH 🚀 Also releasing improved Nova-3 models for the following languages: Bengali ( bn ) Marathi ( mr ) Tamil ( ta ) Telugu ( te ) Access these models by setting model="nova-3" and the relevant language code in your request.
🤖 New LLM Models Support & Bug Fixes
We've added support for new LLM models in the Voice Agent API: OpenAI GPT-5.3 Instant ( gpt-5.3-chat-latest ) OpenAI GPT 5.4 ( gpt-5.4 ) Google Gemini 3.1 Flash Lite ( gemini-3.1-flash-lite-preview ) Example: { "type": "Settings", "agent": { "think": { "provider": { "type": "open_ai", "model": "gpt-5.3-chat-latest" } } } } For the full list of supported...
TTS speak speed (Early Access)
You can now control the speaking rate of Deepgram TTS in the Voice Agent API using the agent.speak.provider.speed parameter. This parameter accepts a float value between 0.7 and 1.5 , with 1.0 as the default.
Updated LLM models
New OpenAI models , Two new models are now available in the Standard pricing tier: gpt-5.4-nano gpt-5.4-mini Gemini 2.0 Flash deprecated , The gemini-2.0-flash model is now deprecated. We recommend migrating to gemini-2.5-flash or a newer Gemini model. See the Google models table for alternatives.
Nova-3 Model Update
🎯 Nova-3 Swedish and Dutch Model Enhancements We’ve released updated Nova-3 Swedish and Nova-3 Dutch models, offering improved accuracy for both streaming and batch transcription.
Reasoning mode for OpenAI thinking models
You can now control the reasoning effort of supported OpenAI reasoning models using the new reasoning_mode parameter in the think provider configuration. This parameter maps to OpenAI's reasoning_effort and accepts low , medium , or high .
Nova-3 Model Update
🌏 Nova-3 now supports the following new languages and language codes: Chinese (Mandarin, Simplified): zh , zh-CN , zh-Hans Chinese (Mandarin, Traditional): zh-TW , zh-Hant Access these models by setting model="nova-3" and the relevant language code in your request. Learn more about Nova-3 and supported languages on the Models and Language Overview page.