OpenAI: GPT-5.2 Pro

400K

GPT-5.2 Pro is OpenAI’s most advanced model, offering major improvements in agentic coding and long context performance over GPT-5 Pro. It is optimized for complex tasks that require step-by-step reasoning, instruction following, and accuracy in high-stakes use cases. It supports test-time routing features and advanced prompt understanding, including user-specified intent like "think hard about this." Improvements include reductions in hallucination, sycophancy, and better performance in coding, writing, and health-related tasks.

OpenRouter 원가 (1M 토큰)

입력$21.00

출력$168.00

합계$189.00

인보이스랩 (월 예상)

입력 0.5M + 출력 0.5M 기준

공급가액₩155,647

부가세 (10%)₩15,564

결제 금액₩171,212

💡 부가세 ₩15,564 매입공제 가능

모델 정보

기본 정보

모델 ID	openai/gpt-5.2-pro
제공사	OpenAI
컨텍스트 윈도우	400,000 토큰
모달리티	text+image+file->text

지원 기능

👁️ 이미지 분석⚡ Function Calling📋 Structured Output📄 JSON Mode📏 Max Tokens

API 사용법

Python (OpenAI SDK 호환)

from openai import OpenAI

client = OpenAI(
    api_key="your-dream-api-key",
    base_url="https://api.invoicedream.co.kr/v1"
)

response = client.chat.completions.create(
    model="openai/gpt-5.2-pro",
    messages=[
        {"role": "user", "content": "안녕하세요"}
    ]
)

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

Node.js / TypeScript

import OpenAI from 'openai';

const client = new OpenAI({
  apiKey: 'your-dream-api-key',
  baseURL: 'https://api.invoicedream.co.kr/v1'
});

const response = await client.chat.completions.create({
  model: 'openai/gpt-5.2-pro',
  messages: [{ role: 'user', content: '안녕하세요' }]
});

console.log(response.choices[0].message.content);

cURL

curl https://api.invoicedream.co.kr/v1/chat/completions \
  -H "Authorization: Bearer your-dream-api-key" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "openai/gpt-5.2-pro",
    "messages": [{"role": "user", "content": "안녕하세요"}]
  }'

💡 Tip: OpenAI SDK를 그대로 사용할 수 있습니다.base_url만 변경하면 됩니다!