GPT-5.6 API Tutorial: One Endpoint, Three Tiers, Choose Your Price
OpenAI’s GPT-5.6 Luna API is the economy tier of the GPT-5.6 family — the same reasoning engine the flagship ships, at $0.20 per million input tokens and $1.20 per million output after the vendor’s price cut — and it speaks the OpenAI-SDK compatible dialect, so an existing codebase needs only a base URL, a key … Read more