GPT-5.6 Sol is the flagship model in OpenAI's GPT-5.6 series. It is suited for complex reasoning, coding, and agentic workflows, and is particularly strong at command-line and multi-step coding tasks...
| Field | Per token (USD) | Per million |
|---|---|---|
| prompt | 0.000002 | $2.00 |
| completion | 0.00001 | $10.0 |
| web_search | 0.01 | $10000 |
| input_cache_read | 0.0000002 | $0.200 |
| input_cache_write | 0.0000025 | $2.50 |
| overrides | [object Object] | — |
{
"temperature": null,
"top_p": null,
"top_k": null,
"frequency_penalty": null,
"presence_penalty": null,
"repetition_penalty": null
}