--- title: Release Notes - Page 8 - Telnyx canonical: https://telnyx.com/release-notes/page/8 --- # Release Notes - Page 8 - Telnyx # Release notes * **27, Apr 2026** ### xAI Grok Voices Now Available for Telnyx Voice AI Assistants xAI Grok voices are now available for Telnyx Voice AI Assistants with Expressive Mode support, bringing 5 new expressive voices and 20+ languages to the TTS lineup. [Read more](https://telnyx.com/release-notes/xai-grok-voices-voice-ai-assistants) * **24, Apr 2026** ### Dynamic Voice Selection for Voice AI Assistants Now Available Use dynamic variables to set the voice per call, customizing the assistant voice for each end user without creating separate assistants. [Read more](https://telnyx.com/release-notes/dynamic-voice-selection-voice-ai-assistants) * **22, Apr 2026** ### Deepfake Detection Detect and flag deepfake audio in real-time through the programmable voice with Resemble Detect, a state-of-the-art neural model that analyzes audio frame-by-frame. [Read more](https://telnyx.com/release-notes/deepfake-detection) * **22, Apr 2026** ### Kimi K2.6 Now Available for Telnyx Inference API Kimi K2.6 by Moonshot AI is now available on the Telnyx Inference API through the OpenAI-compatible Chat Completions endpoint. No new endpoints or SDK updates required. [Read more](https://telnyx.com/release-notes/kimi-k2-6-inference-api) * **21, Apr 2026** ### Post-Conversation Processing Now Available for Voice AI Assistants Voice AI Assistants can now trigger actions after a call ends, from updating CRMs to sending follow-up emails, with full conversation context and no real-time latency constraints. [Read more](https://telnyx.com/release-notes/post-conversation-processing-voice-ai-assistants) * **20, Apr 2026** ### Deepgram Keyterm Prompting Now Available for Voice AI Assistants Voice AI Assistants now support Deepgram Keyterm Prompting for Nova-3 and Flux, boosting recognition accuracy for up to 100 important terms, product names, and industry jargon. [Read more](https://telnyx.com/release-notes/deepgram-keyterm-prompting-voice-ai-assistants) * **14, Apr 2026** ### HD Voice for LiveKit Agents on Telnyx Wideband SIP audio is now live on all four LiveKit regions. G.722 works out of the box for HD-quality calls; Opus delivers 48 kHz audio when SRTP is enabled. [Read more](https://telnyx.com/release-notes/hd-voice-livekit) * **13, Apr 2026** ### Ask Your Data: Natural Language Reporting Now in Mission Control On-Demand Reports brings natural language querying to Mission Control. Describe the chart or breakdown you need in plain English, and the system generates it from your usage data using AI. [Read more](https://telnyx.com/release-notes/on-demand-reports-natural-language-reporting) * **13, Apr 2026** ### Langfuse integration for end-to-end AI assistant tracing Telnyx AI Assistants now send traces directly to Langfuse, giving full visibility into each conversation turn. Developers can inspect prompts, outputs, tool calls, latency, and errors in one place to... [Read more](https://telnyx.com/release-notes/langfuse-integration-ai-assistant-tracing) * **8, Apr 2026** ### Expanded noise suppression for AI agents and human communications Telnyx now supports three noise suppression providers across telephony, mobile, and WebRTC audio streams: DeepFilterNet, Krisp VIVA, and AI-coustics Quail. Each model targets a different point in the... [Read more](https://telnyx.com/release-notes/expanded-noise-suppression-ai-agents) * **6, Apr 2026** ### LiveKit on Telnyx: Voice AI Infrastructure You Control Run LiveKit on Telnyx to reduce costs, minimize latency, and add enterprise-grade telephony to your voice AI agents. [Read more](https://telnyx.com/release-notes/livekit-on-telnyx-voice-ai-infrastructure) * **2, Apr 2026** ### Pronunciation Dictionaries for TTS Define how words are pronounced once and apply it across voices and providers. No re-tuning per voice. No per-provider workarounds. [Read more](https://telnyx.com/release-notes/tts-pronunciation-dictionaries) [Go to previous page](https://telnyx.com/release-notes/page/7) 8/39 [Go to next page](https://telnyx.com/release-notes/page/9) Filter by product All products Subscribe to automated emails Subscribe [Subscribe to RSS](https://telnyx.com/rss.xml)[Feature Request](https://portal.productboard.com/telnyx/1-telnyx-product-portal/tabs/3-launched)[Follow us on Twitter](https://twitter.com/telnyx) [Start building](https://telnyx.com/sign-up) ### Ask AI * [![GPT](https://d2efw2akbx8gaf.cloudfront.net/https://dotcom-payload-assets-prod.s3.us-east-1.amazonaws.com/cms-media/chatgpt_icon-ea55e09d.jpeg?width=92&format=webp)](https://chat.openai.com/?q=What makes Telnyx's global network different, breakdown call quality for normal phone calls and voice AI calls.) * [![Claude](https://d2efw2akbx8gaf.cloudfront.net/https://dotcom-payload-assets-prod.s3.us-east-1.amazonaws.com/cms-media/claude_icon-c7c8eef3.webp?width=92&format=webp)](https://claude.ai/new?q=What makes Telnyx's global network different, breakdown call quality for normal phone calls and voice AI calls.) * [![Perplexity](https://d2efw2akbx8gaf.cloudfront.net/https://dotcom-payload-assets-prod.s3.us-east-1.amazonaws.com/cms-media/perplexity_icon-cd5b74f1.webp?width=92&format=webp)](https://www.perplexity.ai/search?q=What makes Telnyx's global network different, breakdown call quality for normal phone calls and voice AI calls.) * [![Gemini](https://d2efw2akbx8gaf.cloudfront.net/https://dotcom-payload-assets-prod.s3.us-east-1.amazonaws.com/cms-media/gemini_icon-4ff1cbf4.webp?width=92&format=webp)](https://www.google.com/search?udm=50&aep=11&q=What makes Telnyx's global network different, breakdown call quality for normal phone calls and voice AI calls.) * [![Grok](https://d2efw2akbx8gaf.cloudfront.net/https://dotcom-payload-assets-prod.s3.us-east-1.amazonaws.com/cms-media/grok_icon-e588e5bd.webp?width=92&format=webp)](https://x.com/i/grok?text=What makes Telnyx's global network different, breakdown call quality for normal phone calls and voice AI calls.)