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[ MODEL COMPARISON ]

Compare gpt-realtime-2025-08-28 with other models

Select another model to compare pricing, limits, and capabilities with gpt-realtime-2025-08-28.

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OpenAI logogpt-realtime-2025-08-28
openai
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Context Length
32K
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Max Output
4K
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Input Cost
$4.00/M
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Output Cost
$16.00/M
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Mode
Chat
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Max Input Tokens
32K
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Max Tokens
4K
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Supported Endpoints
/v1/realtime
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Provider
OpenAI
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Tool Choice
Yes
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Parallel Function Calling
Yes
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System Messages
Yes
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Comparison Insights

Comprehensive analysis based on the latest model metadata from the comparison table above.

What should I know about gpt-realtime-2025-08-28?

Overview

  • gpt-realtime-2025-08-28 is a chat model provided by OpenAI.
  • The model supports a 32K-token context window, suitable for moderate-sized documents and multi-turn conversations.

Pricing

  • Input processing costs $4.00 per million tokens.
  • Output generation costs $16.00 per million tokens.
  • Image input processing is priced at $0.0000 per image.

Output Capabilities

  • The model can generate up to 4K tokens in a single response.

Availability

  • Available through the following endpoints: /v1/realtime.
What capabilities does gpt-realtime-2025-08-28 support?
  • Supports function calling, enabling integration with external tools and APIs for extended functionality.
  • Accepts audio input, allowing for voice-based interactions and audio processing.
  • Generates audio output for text-to-speech and voice response applications.
  • Allows explicit tool selection, giving developers fine-grained control over function execution.
  • Enables parallel function calling to execute multiple operations simultaneously for improved efficiency.
  • Supports system messages for customizing model behavior and setting operational parameters.