Audience
Voice AI developers building real-time customer support agents that need natural conversation, tool calling, interruption handling, and stronger reasoning during live calls
About GPT-Realtime-2
GPT-Realtime-2 is OpenAI’s voice model for live interactions where the model can keep the conversation moving while it reasons through requests, calls tools, handles corrections or interruptions, and responds in a way that fits the moment. It is built for a new class of voice apps that feel more natural, respond more intelligently, and take action in real time. GPT-Realtime-2 brings GPT-5-class reasoning to voice experiences, helping agents understand what someone means, track context, recover when a request changes, use tools while the conversation continues, and carry the conversation forward naturally. Developers can enable short preambles like “let me check that” so users know the agent is working, and the model can call multiple tools at once while making actions audible with phrases like “checking your calendar” or “looking that up now.” It also has stronger recovery behavior, longer context for agentic workflows, better retention of specialized terminology, etc.
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Pricing
Starting Price:
$32 per 1M tokens
Pricing Details:
$32 / 1M audio input tokens ($0.40 for cached input tokens) and $64 / 1M audio output tokens
Free Trial:
Free Trial available.
Company Information
OpenAI
Founded: 2015
United States
openai.com/index/advancing-voice-intelligence-with-new-models-in-the-api/
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Product Details
Platforms Supported
Cloud
Training
Documentation
Support
Online
GPT-Realtime-2 Frequently Asked Questions
Q: What kinds of users and organization types does GPT-Realtime-2 work with?
GPT-Realtime-2 works with these users and organization types: Mid Size Business, Small Business, Enterprise, Freelance, Nonprofit, Government, and Startup.
Q: What languages does GPT-Realtime-2 support in their product?
GPT-Realtime-2 supports these languages: English.
Q: What kind of support options does GPT-Realtime-2 offer?
GPT-Realtime-2 offers support via online.
Q: What other applications or services does GPT-Realtime-2 integrate with?
GPT-Realtime-2 integrates with: gpt-realtime, OnSolo, and OpenAI.
Q: Does GPT-Realtime-2 have an API?
Yes, GPT-Realtime-2 has an API.
Q: What type of training does GPT-Realtime-2 provide?
GPT-Realtime-2 provides training in the form of documentation.
Q: Does GPT-Realtime-2 offer a free trial?
Yes, GPT-Realtime-2 offers a free trial.
Q: How much does GPT-Realtime-2 cost?
Pricing for GPT-Realtime-2 starts at $32 per 1M tokens.
