Ratings and Reviews 0 Ratings

Total
ease
features
design
support

This software has no reviews. Be the first to write a review.

Write a Review

Ratings and Reviews 0 Ratings

Total
ease
features
design
support

This software has no reviews. Be the first to write a review.

Write a Review

Alternatives to Consider

  • LALAL.AI Reviews & Ratings
    5,230 Ratings
    Company Website
  • Google Cloud Speech-to-Text Reviews & Ratings
    366 Ratings
    Company Website
  • Community Phone Reviews & Ratings
    1,450 Ratings
    Company Website
  • DialerAI Reviews & Ratings
    5 Ratings
    Company Website
  • CEX.IO Reviews & Ratings
    29 Ratings
    Company Website
  • QEval Reviews & Ratings
    30 Ratings
    Company Website
  • Datagate Telecom Billing Reviews & Ratings
    12 Ratings
    Company Website
  • Dialpad Support Reviews & Ratings
    1,600 Ratings
    Company Website
  • Code-Cube.io Reviews & Ratings
    7 Ratings
    Company Website
  • Google AI Studio Reviews & Ratings
    30 Ratings
    Company Website

What is Grok Voice Think Fast 2.0?

Grok Voice Think Fast 2.0 is xAI’s flagship voice model for creating real-time AI assistants, phone agents, and interactive voice applications. The model is designed to stream both audio and text bidirectionally over WebSocket for low-friction conversational experiences. Developers can use it to build systems that listen, respond, reason, and adapt during live voice interactions. Grok Voice Think Fast 2.0 supports configurable system instructions so teams can shape behavior, persona, policies, and task handling. It also allows developers to choose high reasoning effort or no reasoning effort depending on latency, cost, and complexity requirements. The model supports built-in voices, custom voices, playback speed controls, automatic server-side voice activity detection, silence duration settings, idle re-engagement, and session resumption after temporary disconnects. It accepts PCM, G.711 μ-law, G.711 A-law, and Opus audio through JSON frames or raw binary frames. Configurable PCM sample rates let teams support use cases ranging from telephone-quality voice calls to 48 kHz audio workflows. Grok Voice Think Fast 2.0 supports more than 20 languages with native-quality accents, automatic language detection, natural responses in the speaker’s language, and seamless code-switching. Developers can provide language hints and up to 100 key terms to improve recognition of regional speech, names, products, codes, addresses, and specialized terminology. By combining real-time audio streaming, configurable reasoning, voice controls, multilingual support, transcription tuning, and pronunciation replacement, Grok Voice Think Fast 2.0 gives developers a flexible foundation for advanced voice AI products.

What is AmphiVox?

AmphiVox revolutionizes conventional methods by facilitating interactive dialogues, enabling users to respond verbally rather than through typing, as the system prompts questions, listens attentively, confirms answers, and concurrently fills in fields in real time, while also managing multiple pieces of information within a single spoken response. With AmphiVox, users can enjoy the following features: • Collect voice responses in over 45 languages, which includes more than 9 Indian languages • Seamlessly send responses to your Google Sheet or Excel file, or choose to save them within the AmphiVox platform • Develop a new form from the ground up or import an existing one from a PDF or image • Share a link or integrate the voice agent into an existing form on your website • Automatically populate address fields using postal codes and effectively capture phone numbers from various regions This innovative tool is especially advantageous for teams that seek to collect information from individuals who favor speaking over typing, making it particularly suited for tasks such as field surveys, intake forms, onboarding processes, registrations, and support inquiries. Currently, AmphiVox operates as a working proof of concept and is available for free during its beta testing phase; specific pricing details have yet to be disclosed. Additionally, it symbolizes a significant advancement in improving user experience in the realm of data gathering. As technology continues to evolve, tools like AmphiVox pave the way for more dynamic interactions in information collection.

Media

Media

Integrations Supported

Google Drive
Google Sheets
Grok
Grok Voice Agent
Grok Voice Agent Builder
Microsoft Excel
Vercel AI Gateway

Integrations Supported

Google Drive
Google Sheets
Grok
Grok Voice Agent
Grok Voice Agent Builder
Microsoft Excel
Vercel AI Gateway

API Availability

Has API

API Availability

Has API

Pricing Information

Pricing not provided
Free Version
Free Trial Offered?

Pricing Information

$0
Beta version product, available to general masses for free
Free Version
Free Trial Offered?

Supported Platforms

SaaS
Android
iPhone
iPad
Windows
Mac
On-Prem
Chromebook
Linux

Supported Platforms

SaaS
Android
iPhone
iPad
Windows
Mac
On-Prem
Chromebook
Linux

Customer Service / Support

Standard Support
24 Hour Support
Web-Based Support

Customer Service / Support

Standard Support
24 Hour Support
Web-Based Support

Training Options

Documentation Hub
Webinars
Online Training
On-Site Training

Training Options

Documentation Hub
Webinars
Online Training
On-Site Training

Company Facts

Organization Name

SpaceXAI

Date Founded

2023

Company Location

United States

Company Website

docs.x.ai/developers/model-capabilities/audio/speech-to-speech

Company Facts

Organization Name

AmphiVox

Company Website

amphivox.com

Categories and Features

Popular Alternatives

Popular Alternatives