Completion

POST

Send a completion request to a selected model (text-only format)

This endpoint expects an object.

modelstringRequired

The model ID to use

promptstringRequired

The text prompt to complete

streambooleanOptionalDefaults to false

Successful completion

idstringOptional

choiceslist of objectsOptional

1	curl -X POST https://openrouter.ai/api/v1/completions \
2	-H "Authorization: Bearer <token>" \
3	-H "Content-Type: application/json" \
4	-d '{
5	"model": "model",
6	"prompt": "prompt"
7	}'