OpenAI: GPT-4o Audio
By Openai
Released: 2025-08-15
OpenAI GPT 4O Audio Preview, developed by OpenAI, features 128k-token context window. The gpt-4o-audio-preview model adds support for audio inputs as prompts. This enhancement allows the model to detect nuances within audio recordings and add depth to generated user experiences. Audio outputs are currently not supported. Audio tokens are priced at $40 per million input and $80 per million output audio tokens. Premium pricing at $2.5/1M tokens reflects its advanced capabilities.
Visit OpenAI: GPT-4o AudioAI-Powered
Leverages advanced AI technology to deliver cutting-edge capabilities and results.
Fast & Efficient
Optimized performance ensures quick results without compromising on quality.
Purpose-Built
Specifically designed for llms tasks and workflows.
Openai Model Timeline
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Specifications
AI Evaluation
Specialized for native audio processing, this model understands speech directly without intermediate transcription, capturing tone, emotion, and prosody that text conversion misses.
Pros
- 128k token context window
- Native audio understanding
- Optimized for RAG workflows
- Backed by OpenAI
Cons
- Higher cost tier
- Preview release - may change
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