OpenAI: GPT-5.6 Luna Pro

openai/gpt-5.6-luna-pro

GPT-5.6 Luna Pro is the same underlying model as [GPT-5.6 Luna](https://openrouter.ai/openai/gpt-5.6-luna), served with `reasoning.mode` set to `pro` for higher-quality responses on complex tasks. Learn more in OpenAI's docs: https://developers.openai.com/api/docs/guides/reasoning#reasoning-mode

Modalities
FileGambarTeks
Harga in / out
₩351 / ₩2.106
1M
Context
1,05 jt
Dirilis
9 Jul 2026

Pricing

Harga dinyatakan dalam KRW. Perubahan pada nilai tukar atau margin akan langsung diterapkan.

Input (prompt)₩351 / 1M
Output (completion)₩2.106 / 1M
Cache read₩35 / 1M
Cache write₩439 / 1M

1.000 token input ditambah 1.000 token output berbiaya sekitar ₩2,46.