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POST
GPT-5.6 Luna
gpt-5.6-luna is the lowest-priced GPT-5.6 route in the current SnapGen catalog. Treat it as a distinct model ID when setting limits, monitoring usage, and comparing output quality.
string
required
Set to gpt-5.6-luna.
array
required
Ordered system, user, and assistant messages.

Request

Read generated text from choices[0].message.content. See Chat Completions protocol for streaming and response fields.

Compatible protocol paths

Benchmark Luna against your real prompts before selecting it only by price. SnapGen does not alias it to another GPT-5.6 route.