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Openai Chat Completions

by
Published Oct 17, 2025
Script deep_infra Verified
Use in Windmill

The script

Submitted by hugo697 Bun
Verified 235 days ago
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//native
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type Deepinfra = {
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  token: string;
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};
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/**
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 * Openai Chat Completions
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 *
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 */
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export async function main(
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  auth: Deepinfra,
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  x_deepinfra_source: string,
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  user_agent: string,
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  body: {
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    model: string;
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    messages:
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      | { role?: "tool"; content: string; tool_call_id: string }
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      | {
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          role?: "assistant";
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          content?: string;
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          name?: string;
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          tool_calls?: {
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            id: string;
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            type: string;
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            function: { name: string; arguments: string };
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          }[];
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        }
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      | {
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          role?: "user";
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          content:
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            | string
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            | { type: "text"; text: string }
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            | {
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                type: "image_url";
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                image_url: { url: string; detail?: "auto" | "low" | "high" };
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              }[];
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          name?: string;
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        }
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      | { role?: "system"; content: string; name?: string }[];
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    stream?: false | true;
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    temperature?: number;
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    top_p?: number;
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    min_p?: number;
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    top_k?: number;
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    max_tokens?: number;
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    stop?: string | string[];
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    n?: number;
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    presence_penalty?: number;
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    frequency_penalty?: number;
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    tools?: {
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      type?: string;
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      function: { name: string; description?: string; parameters?: {} };
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    }[];
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    tool_choice?: string;
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    response_format?: { type?: "text" | "json_object" };
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    repetition_penalty?: number;
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    user?: string;
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    seed?: number;
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  },
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) {
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  const url = new URL(`https://api.deepinfra.com/v1/openai/chat/completions`);
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  const response = await fetch(url, {
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    method: "POST",
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    headers: {
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      "x-deepinfra-source": x_deepinfra_source,
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      "user-agent": user_agent,
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      "Content-Type": "application/json",
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      Authorization: "Bearer " + auth.token,
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    },
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    body: JSON.stringify(body),
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  });
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  if (!response.ok) {
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    const text = await response.text();
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    throw new Error(`${response.status} ${text}`);
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  }
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  return await response.json();
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}
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