---
title: Deepgram STT integration with Telnyx
canonical: https://telnyx.com/release-notes/deepgram-stt-voice-api-texml
---
# Deepgram STT integration with Telnyx

[Release notes](https://telnyx.com/release-notes)

# Deepgram STT is now available across Telnyx Voice API and TeXML

### 2, Oct 2025

We’ve expanded our Deepgram integration to support both TeXML and the Voice API, so you can add high-performance speech-to-text to any voice workflow. This builds on top of our existing Deepgram integration and Telnyx AI Agent integration.

Deepgram is a leading name in speech-to-text (STT) technology and is trusted by top companies. Its low-latency, real-time transcription and multilingual support are built for production environments where speed and accuracy actually matter.

## What’s new

* Now compatible with **Voice API** and **TeXML** in addition to AI Agents
* Real-time STT with support for **30+ languages and dialects**

## Key benefits

* Accurate transcriptions even in noisy or variable environments
* Ready for global use cases with built-in multilingual support

## Why it matters

Whether you're building AI-powered phone agents or managing complex call flows over the Voice API, transcription quality is non-negotiable. This integration gives your team a direct path to **enterprise-grade speech recognition**. It’s a major step forward in delivering production-ready AI voice experiences at scale.

## Getting started

**For Voice API and TeXML:**

1. [Sign up](https://telnyx.com/sign-up) or [log in](https://portal.telnyx.com/#/login/sign-in) to your Telnyx Mission Control Portal account.
2. Configure your [Voice API](https://developers.telnyx.com/docs/voice/programmable-voice/voice-api-fundamentals) or [TeXML](https://developers.telnyx.com/docs/voice/programmable-voice/texml-setup)
3. Use the [STT command](https://developers.telnyx.com/docs/voice/programmable-voice/speech-to-text) and choose **Deepgram** as your STT engine
4. Make a call to confirm real-time transcription is working as expected

**For AI Agents:**

1. [Sign in](https://portal.telnyx.com/#/login/sign-in) to your Telnyx Mission Control Portal
2. Navigate to the AI, Storage and Compute → AI Assistants
3. Create a new assistant
4. Go to the [Voice tab](https://developers.telnyx.com/docs/inference/ai-assistants/no-code-voice-assistant#configure-the-voice-settings)
5. Under Transcription model, select **Deepgram nova 2 or nova 3**
6. Test your agent directly in the builder

Explore the Telnyx [developer docs](https://developers.telnyx.com/docs/voice/programmable-voice/speech-to-text#voice-api) for detailed instructions.

[Start building](https://telnyx.com/sign-up)

### Ask AI

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