OpenAI/gpt-audio/Released Aug 2025

GPT Audio

OpenAI audio-input chat model

Commercial use
Text

About GPT Audio

GPT Audio is OpenAI's generally available audio model. It accepts audio as an input alongside text, so a chat model can answer questions about spoken audio.

Ready to build with GPT Audio?

Try GPT Audio in the Workbench to prompt it, compare outputs, and iterate on prompts without writing any code. When you're ready to ship, call the same model from our API and build your own apps on top of it.

curl -sSf -X POST https://hub.oxen.ai/api/ai/chat/completions \
    -H "Content-Type: application/json" \
    -H "Authorization: Bearer $OXEN_API_KEY" \
    -d '{
  "model": "gpt-audio",
  "messages": [
    {
      "role": "user",
      "content": "Try sending a message."
    }
  ]
}'

API endpoint

See the API reference for request and response formats.

POSThttps://hub.oxen.ai/api/ai/chat/completions