Average Ratings 0 Ratings
Average Ratings 0 Ratings
Description
OpenAI has introduced GPT-Realtime-2, a voice model designed for dynamic live interactions that allows for seamless conversation flow while it processes requests, utilizes tools, addresses corrections, or manages interruptions, all while providing timely and relevant responses. This model is specifically crafted for a new generation of voice applications that aim to deliver a more intuitive user experience, respond with greater intelligence, and perform actions instantly. By incorporating GPT-5-level reasoning capabilities into voice interactions, GPT-Realtime-2 enhances agents' abilities to comprehend user intent, maintain context, adapt to changing requests, and utilize tools without disrupting the conversation. Developers have the option to implement brief preambles, such as “let me check that,” to inform users that the agent is currently processing their inquiry, and the model is capable of simultaneously engaging multiple tools while making its actions clear through phrases like “checking your calendar” or “looking that up now.” Additionally, it boasts improved recovery mechanisms, extended context for agent-driven tasks, and enhanced retention of specific terminology, contributing to a more effective communication experience. Overall, GPT-Realtime-2 is set to redefine how voice interactions are experienced, paving the way for smoother and more efficient user-agent dialogues.
Description
StepAudio 3 represents the latest advancement in StepFun's audio model series, designed to comprehend, produce, and engage through various auditory forms including voice, sound, and music. This family features several specialized models: StepAudio 3 Realtime for seamless full-duplex dialogue, StepAudio 3 ASR for accurate speech recognition, StepAudio 3 TTS for effective speech synthesis, StepAudio 3 Gen for versatile audio generation, and StepAudio 3 Music for creating extended musical pieces. The Realtime model employs a continuous cycle of listening, conversing, thinking, and acting, adeptly interpreting not just spoken words but also nuances such as hesitation, laughter, emotions, pauses, backchannels, and interruptions. Unlike traditional systems, it can process information while articulating responses, tackle complex inquiries without disrupting the conversation, and utilize tools to fulfill tasks once it grasps the user's intent. Moreover, StepAudio 3 Gen integrates various functions like zero-shot TTS, voice design, vocal generation, sound effects, and mixed audio generation into a single cohesive framework, whereas StepAudio 3 Music allows for the creation of text-controlled songs, instrumental pieces, and vocal arrangements, making it a comprehensive tool for audio creativity. This innovative collection emphasizes the blend of interaction and creativity, pushing the boundaries of what audio models can achieve.
API Access
Has API
Yes
API Access
Has API
No
Integrations
OnSolo
No
OpenAI
No
gpt-realtime
No
Pricing Details
$32 per 1M tokens
$32 / 1M audio input tokens ($0.40 for cached input tokens) and $64 / 1M audio output tokens
Free Trial
Yes
Free Version
No
Pricing Details
No price information available.
Free Trial
No
Free Version
No
Deployment
Web-Based
Yes
On-Premises
No
iPhone App
No
iPad App
No
Android App
No
Windows
No
Mac
No
Linux
No
Chromebook
No
Deployment
Web-Based
Yes
On-Premises
No
iPhone App
No
iPad App
No
Android App
No
Windows
No
Mac
No
Linux
No
Chromebook
No
Customer Support
Business Hours
No
Live Rep (24/7)
No
Online Support
Yes
Customer Support
Business Hours
No
Live Rep (24/7)
No
Online Support
Yes
Types of Training
Training Docs
Yes
Webinars
No
Live Training (Online)
No
In Person
No
Types of Training
Training Docs
Yes
Webinars
No
Live Training (Online)
No
In Person
No
Vendor Details
Company Name
OpenAI
Founded
2015
Country
United States
Website
openai.com/index/advancing-voice-intelligence-with-new-models-in-the-api/
Vendor Details
Company Name
StepFun
Country
United States
Website
static.stepfun.com/blog/stepaudio3/