GPT-5.6 Luna
20 +
Percs
Long context
About
GPT-5.6 Luna is OpenAI's budget tier in the GPT-5.6 family, offering a 1.05M token context window at a lower price point than Sol or Terra.
Available controls: Response length, Context length.
Settings
Response length- The maximum number of tokens to generate in the output.
Context length- The maximum number of tokens to use as input for a model.