Thinking

import os
from anthropic import Anthropic

client = Anthropic(base_url="https://api.naga.ac", api_key=os.environ["NAGAAI_API_KEY"])

message = client.messages.create(
    model="deepseek-v4.1-flash",
    max_tokens=4096,
    thinking={"type": "enabled", "budget_tokens": 2048},
    messages=[{"role": "user", "content": "A bat and a ball cost 1.10 in total. The bat costs 1.00 more than the ball. What does the ball cost?"}],
)

for block in message.content:
    if block.type == "thinking":
        print("Thinking:", block.thinking)
    elif block.type == "text":
        print("Answer:", block.text)

import Anthropic from "@anthropic-ai/sdk";

const client = new Anthropic({ baseURL: "https://api.naga.ac", apiKey: process.env.NAGAAI_API_KEY });

const message = await client.messages.create({
  model: "deepseek-v4.1-flash",
  max_tokens: 4096,
  thinking: { type: "enabled", budget_tokens: 2048 },
  messages: [{ role: "user", content: "A bat and a ball cost 1.10 in total. The bat costs 1.00 more than the ball. What does the ball cost?" }],
});

for (const block of message.content) {
  if (block.type === "thinking") console.log("Thinking:", block.thinking);
  if (block.type === "text") console.log("Answer:", block.text);
}