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Average Ratings 0 Ratings

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support

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Description

Grok 4.5 is an upcoming xAI model that has reportedly entered private beta testing with select organizations. It appears to be positioned as a more capable successor to the Grok 4 generation, with emphasis on stronger reasoning, coding ability, technical analysis, and general-purpose AI assistance. Recent reporting says the model is being tested at SpaceX and Tesla before a wider release. Grok 4.5 is expected to extend the Grok product line’s existing focus on conversational intelligence, real-time information access, tool use, and integration into xAI’s broader ecosystem. Because official xAI documentation has not yet publicly listed Grok 4.5 as a generally available model, specific details about pricing, context length, benchmark results, API access, and feature limits remain unclear. Current xAI documentation still highlights other available models, including Grok 4.3 for chat and Grok Build 0.1 for coding workflows. For now, Grok 4.5 should be described carefully as a private-beta or emerging model rather than a fully released public product. The model may be relevant for users who want advanced AI support for software development, research, planning, analysis, and productivity once access expands. Grok 4.5 represents xAI’s continued push toward more capable AI models for high-performance reasoning and real-world work.

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.

API Access

Has API

API Access

Has API

Screenshots View All

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Integrations

Grok
Grok Build
Grok Voice Think Fast 1.0
SuperGrok

Integrations

Grok
Grok Build
Grok Voice Think Fast 1.0
SuperGrok

Pricing Details

No price information available.
Free Trial
Free Version

Pricing Details

$0.05 per minute
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

grok.com

Vendor Details

Company Name

xAI

Founded

2023

Country

United States

Website

x.ai

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