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Description

The Grok Voice Agent API allows developers to create advanced voice agents with industry-leading speed and intelligence. Built entirely in-house by xAI, the voice stack includes custom models for audio detection, tokenization, and speech generation. This deep control enables rapid performance improvements and ultra-low latency responses. Grok Voice Agents support dozens of languages with native-level fluency and can switch languages mid-conversation. The API consistently outperforms competing voice models in human evaluations for pronunciation and prosody. Real-time tool calling and live search across X and the web are supported. Developers can integrate custom tools to enable dynamic task execution. The API follows the OpenAI Realtime specification for easy adoption. Pricing is a flat per-minute rate, making costs predictable at scale. The Grok Voice Agent API is designed for production-ready voice applications.

Description

Open Voice OS is an open-source, community-focused voice AI platform that enables the development of personalized voice-controlled interfaces across various devices, emphasizing natural language processing, a flexible user interface, and strong privacy and security measures. Created by an international collective of developers from Linux and free and open-source software communities, it serves as an accessible platform for advancing innovative voice assistance technology for all users. This versatile system is compatible with multiple platforms, including embedded headless devices, single-board computers with displays, DIY smart speakers, Raspberry Pi devices, and both Mark I and Mark II hardware, as well as Linux desktops, laptops, and Docker containers. As a comprehensive voice operating system, Open Voice OS transcends the conventional "Hey Mycroft..." assistant model, offering essential tools and frameworks that allow for seamless voice integration into various applications such as robotics, automation setups, smart furniture, interactive mirrors, cloud-based voice services, embedded systems, and smart televisions. Its community-driven approach ensures that continuous improvements and innovations keep the platform at the forefront of voice technology.

API Access

Has API

API Access

Has API

Screenshots View All

Screenshots View All

Integrations

Docker
Grok
Grok Voice Think Fast 1.0
Python

Integrations

Docker
Grok
Grok Voice Think Fast 1.0
Python

Pricing Details

$0.05 per minute
Free Trial
Free Version

Pricing Details

Free
Free Trial
Free Version

Deployment

Web-Based
On-Premises
iPhone App
iPad App
Android App
Windows
Mac
Linux
Chromebook

Deployment

Web-Based
On-Premises
iPhone App
iPad App
Android App
Windows
Mac
Linux
Chromebook

Customer Support

Business Hours
Live Rep (24/7)
Online Support

Customer Support

Business Hours
Live Rep (24/7)
Online Support

Types of Training

Training Docs
Webinars
Live Training (Online)
In Person

Types of Training

Training Docs
Webinars
Live Training (Online)
In Person

Vendor Details

Company Name

xAI

Founded

2023

Country

United States

Website

x.ai

Vendor Details

Company Name

Open Voice OS

Founded

2024

Country

Netherlands

Website

www.openvoiceos.org

Product Features

Product Features

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