OpenAI: GPT-5.2 Pro
openai/gpt-5.2-pro
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,...
Modalities
ImageTextFile
In / out price
₩36,855 / ₩294,840
1M
Context
400K
Released
Dec 11, 2025
Pricing
Prices are quoted in Korean won. Changes to the exchange rate or margin show up immediately.
| Input (prompt) | ₩36,855 / 1M |
| Output (completion) | ₩294,840 / 1M |
| Cache read | ₩3,686 / 1M |
| Cache write | — |
1,000 input tokens plus 1,000 output tokens costs about ₩332.