Voice Agents

How to Choose STT & TTS for AI Voice Agents in 2025: A Comprehensive Guide

How to Choose STT & TTS for AI Voice Agents in 2025: A Comprehensive Guide

Learn how to choose Speech-to-Text and Text-to-Speech technologies for building a voice agent tailored to your use case. We break down key metrics and the most popular models.

AI Voice Agents: The Ultimate Hands-On Guide

AI Voice Agents: The Ultimate Hands-On Guide

What are AI Voice Agents? Voice agents are software designed to automate tasks and solve problems faster and more conveniently for both you and your clients. The next step is clear and unsurprising: multi-modal models and agents built on top of them are reallocating human resources to more valuable tasks.

AI Voice Agents: Text-to-Speech vs. Voice-to-Voice (Realtime API)

AI Voice Agents: Text-to-Speech vs. Voice-to-Voice (Realtime API)

Traditional STT/LLM/TTS infrastructure versus OpenAI's new Realtime API: while one offers cost-effective flexibility for voice AI development, the other delivers premium real-time interactions. Understanding these tradeoffs is crucial for selecting the right voice AI architecture.