OpenAI's current audio model with native audio input/output via chat completions - the successor to GPT Audio and GPT Audio Mini, which OpenAI retires on 2027-01-20. Text tokens are $2.50 in / $10 out and audio tokens $32 in / $64 out per million tokens.
Test this model instantly in the Console Playground โ no code required
Copy usage instructions for Claude, ChatGPT, or other AI
| Token Type | Credits | USD Equivalent |
|---|---|---|
| Input Tokens | 4,645 | $3.10 |
| Output Tokens | 18,580 | $12.39 |
* 1,500 credits โ $1 (actual charges may vary based on usage)
curl -X POST "https://api.core.today/llm/openai/v1/chat/completions" \
-H "Content-Type: application/json" \
-H "Authorization: Bearer cdt_your_api_key" \
-d '{
"model": "gpt-audio-1.5",
"messages": [
{
"role": "user",
"content": "Summarize the main techniques used in professional podcast audio mastering."
}
],
"max_tokens": 1000
}'| Parameter | Type | Required | Default | Description |
|---|---|---|---|---|
messages | array | Yes | - | Array of message objects (supports audio content) |
temperature | float | No | 1.0 | Sampling temperature (0-2) |
max_tokens | integer | No | - | Maximum tokens in response |
Text-based interaction with the audio model
curl -X POST "https://api.core.today/llm/openai/v1/chat/completions" \
-H "Content-Type: application/json" \
-H "Authorization: Bearer cdt_your_api_key" \
-d '{
"model": "gpt-audio-1.5",
"messages": [
{
"role": "user",
"content": "Summarize the main techniques used in professional podcast audio mastering."
}
],
"max_tokens": 1000
}'POST /llm/openai/v1/chat/completions