gpt-realtime-1.5 by OpenAI
UnclaimedEnable low-latency, multimodal AI interactions for voice agents and real-time audio transcription.
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TL;DR - gpt-realtime-1.5 by OpenAI
- Enables low-latency speech-to-speech and multimodal AI interactions.
- Supports building voice agents in browsers, server-side, and VoIP telephony.
- Offers real-time audio transcription capabilities.
Pricing: Paid only
Best for: Enterprises & pros
Pros & Cons
Pros
- Enables highly responsive and natural voice agent experiences.
- Flexible connection methods (WebRTC, WebSocket, SIP) cater to diverse use cases.
- Supports multimodal interactions for richer AI applications.
- Provides an SDK for quick development of browser-based voice agents.
- Offers detailed guides for prompting, conversation management, and cost optimization.
Cons
- Requires API key management and security best practices.
- Usage is billed per token, which requires cost monitoring and optimization.
- Migration from beta to GA interface involves specific changes.
Key Features
Low-latency speech-to-speech interactionsMultimodal input support (audio, images, text)Multimodal output support (audio, text)Real-time audio transcriptionAgents SDK for TypeScript for browser-based voice agentsWebRTC connection for client-side interactionsWebSocket connection for server-side applicationsSIP connection for VoIP telephony
Pricing
Paid
gpt-realtime-1.5 by OpenAI offers paid plans. Visit their website for current pricing details.
About gpt-realtime-1.5 by OpenAI
By Toolradar Team·
The OpenAI Realtime API, including the gpt-realtime-1.5 model, facilitates low-latency communication with AI models that support speech-to-speech interactions and multimodal inputs (audio, images, text) and outputs (audio, text). It is primarily designed for developers looking to build highly responsive voice agents, enabling natural, real-time conversations in applications.
This API is ideal for browser-based voice agents using the Agents SDK for TypeScript, server-side applications requiring consistent low-latency with WebSocket, and VoIP telephony connections via SIP. Beyond voice agents, it also offers real-time audio transcription capabilities. Developers can manage conversation lifecycles, control sessions server-side with webhooks, and optimize costs, making it a versatile tool for integrating advanced real-time AI into various platforms.
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gpt-realtime-1.5 by OpenAI FAQ
What is gpt-realtime-1.5 by OpenAI?
gpt-realtime-1.5 is a model within the OpenAI Realtime API designed for low-latency communication, enabling speech-to-speech interactions and multimodal inputs/outputs. It's used for building voice agents and real-time audio transcription.
How much does gpt-realtime-1.5 by OpenAI cost?
For the Standard tier, gpt-realtime-1.5 costs $4.00 per 1M input text tokens, $0.40 per 1M cached input text tokens, and $16.00 per 1M output text tokens. For image tokens, it costs $5.00 per 1M input tokens and $0.50 per 1M cached input tokens. For audio tokens, it costs $32.00 per 1M input tokens, $0.40 per 1M cached input tokens, and $64.00 per 1M output tokens.
Is gpt-realtime-1.5 by OpenAI free?
No, gpt-realtime-1.5 by OpenAI is not free. It is a paid service with usage-based pricing for text, image, and audio tokens.
Who is gpt-realtime-1.5 by OpenAI for?
gpt-realtime-1.5 by OpenAI is for developers, machine learning engineers, and organizations looking to build real-time voice agents, integrate speech-to-speech AI into applications, or perform real-time audio transcription. It's suitable for both client-side (browser) and server-side applications, as well as VoIP telephony connections.
Source: developers.openai.com