GLM-5.3 API

curl https://api.hyperouter.app/v1/chat/completions \
  -H "Authorization: Bearer $HYPEROUTER_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "z-ai/glm-5.3",
    "messages": [{"role": "user", "content": "Hello"}]
  }'

import OpenAI from "openai";

const client = new OpenAI({
  baseURL: "https://api.hyperouter.app/v1",
  apiKey: process.env.HYPEROUTER_API_KEY,
});

const res = await client.chat.completions.create({
  model: "z-ai/glm-5.3",
  messages: [{ role: "user", content: "Hello" }],
});
console.log(res.choices[0].message.content);

import os
from openai import OpenAI

client = OpenAI(
    base_url="https://api.hyperouter.app/v1",
    api_key=os.environ["HYPEROUTER_API_KEY"],
)

res = client.chat.completions.create(
    model="z-ai/glm-5.3",
    messages=[{"role": "user", "content": "Hello"}],
)
print(res.choices[0].message.content)