Eleven Realtime

Eleven Realtime

ElevenLabs
+
+

Related Products

  • QEval
    30 Ratings
    Visit Website
  • Google Cloud Speech-to-Text
    443 Ratings
    Visit Website
  • Dialpad Support
    1,607 Ratings
    Visit Website
  • CTM
    939 Ratings
    Visit Website
  • net2phone
    197 Ratings
    Visit Website
  • Aircall
    1,838 Ratings
    Visit Website
  • Forethought
    166 Ratings
    Visit Website
  • LTX
    182 Ratings
    Visit Website
  • LM-Kit.NET
    29 Ratings
    Visit Website
  • DialerAI
    5 Ratings
    Visit Website

About

Eleven Realtime is a developer-facing speech-to-speech API for adding live voice conversations to applications and AI agents. It combines speech recognition, turn-taking, language-model reasoning, and voice generation, with Mini and Max model options for different conversational needs. Developers can use the models through the Realtime API or select them in ElevenAgents. The streaming interface is designed for interactive voice experiences, including assistants, customer support, tutors, and interactive characters. Agent configurations can include prompts, voices, tools, knowledge bases, and conversation flows. Realtime usage is billed per minute plus model input and output tokens. The product is intended for developers and organizations building real-time conversational applications and voice-enabled customer experiences.

About

The gpt-4o-mini-realtime-preview model is a compact, lower-cost, realtime variant of GPT-4o designed to power speech and text interactions with low latency. It supports both text and audio inputs and outputs, enabling “speech in, speech out” conversational experiences via a persistent WebSocket or WebRTC connection. Unlike larger GPT-4o models, it currently does not support image or structured output modalities, focusing strictly on real-time voice/text use cases. Developers can open a real-time session via the /realtime/sessions endpoint to obtain an ephemeral key, then stream user audio (or text) and receive responses in real time over the same connection. The model is part of the early preview family (version 2024-12-17), intended primarily for testing and feedback rather than full production loads. Usage is subject to rate limits and may evolve during the preview period. Because it is multimodal in audio/text only, it enables use cases such as conversational voice agents.

Platforms Supported

Windows Not Supported
Mac Not Supported
Linux Not Supported
Cloud Supported
On-Premises Not Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Platforms Supported

Windows Not Supported
Mac Not Supported
Linux Not Supported
Cloud Supported
On-Premises Not Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Audience

Developers and organizations building low-latency voice-enabled applications and AI agents, including conversational customer experiences.

Audience

Developers and teams in need of a tool to create voice agents or conversational applications with audio/text support and lower-cost models

Support

Phone Support Not Supported
24/7 Live Support Not Supported
Online Supported

Support

Phone Support Supported
24/7 Live Support Not Supported
Online Supported

API

Offers API Supported

API

Offers API Supported

Screenshots and Videos

Screenshots and Videos

Pricing

Realtime agents are billed at the standard ElevenAgents per-minute rate plus input, cached-input, and output-token charges for the selected model. Eleven Realtime v1 Max costs more per token than Mini; rates vary by plan and model.
Free Version Not Supported
Free Trial Not Supported

Pricing

$0.60 per input
Free Version Supported
Free Trial Not Supported

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Training

Documentation Supported
Webinars Not Supported
Live Online Not Supported
In Person Not Supported

Training

Documentation Supported
Webinars Not Supported
Live Online Not Supported
In Person Supported

Company Information

ElevenLabs
Founded: 2022
United States
elevenlabs.io/realtime

Company Information

OpenAI
Founded: 2015
United States
platform.openai.com/docs/models/gpt-4o-mini-realtime-preview

Alternatives

Alternatives

Dessa

Dessa

Block
Grok Voice 3.0

Grok Voice 3.0

SpaceXSI
Grok Voice 3.0

Grok Voice 3.0

SpaceXSI

Categories

AI Voice Models Supported

Categories

AI Models Supported

Integrations

OpenAI Supported
ElevenLabs Supported
GPT-4o Not Supported
WebRTC Not Supported

Integrations

OpenAI Supported
ElevenLabs Not Supported
GPT-4o Supported
WebRTC Supported
Claim Eleven Realtime and update features and information
Claim Eleven Realtime and update features and information
Claim gpt-4o-mini Realtime and update features and information
Claim gpt-4o-mini Realtime and update features and information