v1

latestOpenAPI 3.0.32026-07-2652923.8 KB

Chat Completions

Create a chat completion

Creates a chat completion. Set stream: true for server-sent events.

post/v1/chat/completions

Headers

X-Free-Tier'true'

Set to true to use the single anonymous free request.

Request body

modelstring required

Model id.

temperaturenumber

Sampling temperature.

top_pnumber

ninteger

streamboolean

max_tokensinteger

presence_penaltynumber

frequency_penaltynumber

userstring

End-user identifier for abuse monitoring.

flagged_categoriesstring[]

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

Response

Chat completion response

idstring required

object'chat.completion' required

createdinteger required

modelstring required

remaining_creditsinteger nullable

estimated_credits_usedinteger

estimated_cost_usdnumber