v1

latestOpenAPI 3.0.32026-07-2652923.8 KB

Responses

Create a response

Creates a response using the OpenAI Responses API format. Set stream: true for server-sent events.

post/v1/responses

Headers

X-Free-Tier'true'

Set to true to use the single anonymous free request.

Request body

modelstring required

Model id.

instructionsstring

Optional system-style instruction.

streamboolean

temperaturenumber

max_output_tokensinteger

toolsobject[]

Tool definitions passed through to the upstream Responses implementation.

flagged_categoriesstring[]

Optional moderation categories to block for this request. Supported: harassment, hate, illicit, sexual. Self-harm and sexual/minors are always blocked.

Response

Responses API response

idstring required

object'response' required

created_atinteger

statusstring required

modelstring required

remaining_creditsinteger nullable

estimated_credits_usedinteger

estimated_cost_usdnumber