<?php namespace OpenAI\Contracts\Resources; use OpenAI\Responses\Chat\CreateResponse; use OpenAI\Responses\Chat\CreateStreamedResponse; use OpenAI\Responses\StreamResponse; interface ChatContract { /** * Creates a completion for the chat message * * @see https://platform.openai.com/docs/api-reference/chat/create * * @param array<string, mixed> $parameters */ public function create(array $parameters): CreateResponse; /** * Creates a streamed completion for the chat message * * @see https://platform.openai.com/docs/api-reference/chat/create * * @param array<string, mixed> $parameters * @return StreamResponse<CreateStreamedResponse> */ public function createStreamed(array $parameters): StreamResponse; }