Create a chat completion | Mindrdift

Send messages to any available language model and receive replies. Compatible with the official OpenAI SDKs, change only the base URL and key. Find model IDs in the console catalog. Supports streaming, tool calling and JSON mode.

Authentication

AuthorizationBearer

Mindrift API key (sk_…). Create scoped keys in console → API Keys.

Request

This endpoint expects an object.

modelstringRequired

Model ID, e.g. deepseek-v4-flash.

messageslist of objectsRequired

streambooleanOptionalDefaults to false

stream_optionsobjectOptional

temperaturedoubleOptional

max_tokensintegerOptional

Max tokens to generate.

max_completion_tokensintegerOptional

top_pdoubleOptional

frequency_penaltydoubleOptional

presence_penaltydoubleOptional

stopstring or list of stringsOptional

response_formatobjectOptional

toolslist of objectsOptional

OpenAI function tools.

tool_choicestring or map from strings to anyOptional

OpenAI tool_choice.

seedintegerOptional

reasoning_effortenumOptional

Reasoning tier, when supported by the model.

Allowed values:

nintegerOptional>=1

Completions to generate.

userstringOptional

Your end-user id (optional).

Response

Chat completion (or SSE stream when stream: true).

idstring

objectstring

createdinteger

modelstring

Echoes the requested model ID.

choiceslist of objects

usageobject

Errors

400

Bad Request Error

401

Unauthorized Error

402

Payment Required Error

403

Forbidden Error

429

Too Many Requests Error

500

Internal Server Error

502

Bad Gateway Error