GPT-5.2 Pro is OpenAI’s most advanced model, offering major improvements in agentic coding and long context performance over GPT-5 Pro. It is optimized for complex tasks that require step-by-step reasoning,...
| Field | Per token (USD) | Per million |
|---|---|---|
| prompt | 0.000021 | $21.0 |
| completion | 0.000168 | $168 |
| web_search | 0.01 | $10000 |
{
"temperature": null,
"top_p": null,
"frequency_penalty": null
}