Release notes

Number Reputation lets you monitor the spam reputation of your outbound calling numbers across the major analytics networks US carriers use, and remediate flagged numbers before they hurt your answer...

Branded Calling displays your verified business name, logo, and call reason on the recipient's screen before they answer, so more of your outbound calls get recognized and answered.

AI agents signing up to Telnyx without an email now get a durable inbox by default, powered by AgentMail, so autonomous AI agents can complete signup and verification with no human in the loop.

GLM-5.2 by Z.ai is the highest-ranked open-weight model on Artificial Analysis, now hosted on Telnyx-owned GPU infrastructure.

Telnyx Inference can now persist and semantically search conversation records across supported Telnyx communication sources, starting with Voice (SIP).

Inworld Realtime TTS 2 is now available through Telnyx APIs and Voice AI Assistants, extending expressive realtime voices to both standalone API usage and managed agents.

Test the first open-weight model to combine frontier coding and agent capabilities on Telnyx infrastructure.

Kimi K2.6, Moonshot AI's flagship open-weight agentic model with a 256K context window, is now available as a model option for Telnyx AI Assistants in the US region.

Telnyx Verify now supports WhatsApp, so you can deliver one-time passcodes (OTPs) to users over WhatsApp using approved authentication templates. This gives businesses another verification channel...

We have expanded our two-way local voice coverage by adding three new hard-to-get destinations: Egypt, Iraq, and Qatar. This expansion brings our local calling availability to 93 countries,...

Telnyx Conversation Relay streams transcribed conversation text over WebSockets, so you can integrate voice calls with text-based AI workflows without handling raw audio.

Deepgram Flux Multilingual STT is now available for LiveKit agents on Telnyx, with automatic language detection and the same low-latency Flux turn-taking controls.