OpenAI Chat Completion

https://api.langdock.com/openai/{region}/v1/chat/completions

from openai import OpenAI
client = OpenAI(
  base_url="https://api.langdock.com/openai/eu/v1",
  api_key="<YOUR_LANGDOCK_API_KEY>"
)

completion = client.chat.completions.create(
  model="gpt-5-mini",
  messages=[
    {"role": "user", "content": "Write a short poem about cats."}
  ]
)

print(completion.choices[0].message.content)

import { streamText } from "ai";
import { createOpenAI } from "@ai-sdk/openai";

const langdockProvider = createOpenAI({
  baseURL: "https://api.langdock.com/openai/eu/v1",
  apiKey: "<YOUR_LANGDOCK_API_KEY>",
});

const result = await streamText({
  model: langdockProvider("gpt-5-mini"),
  prompt: "Write a short poem about cats",
});

for await (const textPart of result.textStream) {
  process.stdout.write(textPart);
}