async function test() {
  const req = {
    model: "gemma-4-26b-a4b",
    messages: [
      {
        role: "system",
        content: "You have tools. When asked to check files, you MUST use the shell tool.",
      },
      { role: "user", content: "Check what files are in the current directory using shell." },
    ],
    tools: [
      {
        type: "function",
        function: {
          name: "shell",
          description: "Execute a shell command",
          parameters: {
            type: "object",
            properties: {
              command: { type: "string" },
            },
            required: ["command"],
          },
        },
      },
    ],
    tool_choice: "auto",
  };

  const res = await fetch("http://100.114.51.16:1240/v1/chat/completions", {
    method: "POST",
    headers: { "Content-Type": "application/json" },
    body: JSON.stringify(req),
  });

  console.log("Status:", res.status);
  const data = await res.json();
  console.log("Response:", JSON.stringify(data, null, 2));
}

test().catch(console.error);