CheapSub API 연동 가이드

export CHEAPSUB_API_KEY="csk_YOUR_KEY"
export ANTHROPIC_BASE_URL="https://api.cheapsub.im"
export ANTHROPIC_AUTH_TOKEN="csk_YOUR_KEY"
export ANTHROPIC_MODEL="claude-sonnet-5"

# 영구 저장 (zsh)
echo 'export CHEAPSUB_API_KEY="csk_YOUR_KEY"' >> ~/.zshrc
source ~/.zshrc

model = "gpt-5.6-sol"
model_provider = "cheapsub"

[model_providers.cheapsub]
name = "칩섭"
base_url = "https://api.cheapsub.im/v1"
env_key = "CHEAPSUB_API_KEY"
wire_api = "responses"
requires_openai_auth = false

curl https://api.cheapsub.im/v1/models
curl https://api.cheapsub.im/v1/chat/completions \
  -H "Authorization: Bearer $CHEAPSUB_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"model":"gpt-5.6-luna","messages":[{"role":"user","content":"ping"}],"max_tokens":32}'

Authorization: Bearer csk_...
# 또는 (Anthropic 스타일)
x-api-key: csk_...

curl https://api.cheapsub.im/v1/chat/completions \
  -H "Authorization: Bearer csk_..." \
  -H "Content-Type: application/json" \
  -d '{
    "model": "gpt-5.6-sol",
    "messages": [{"role": "user", "content": "안녕하세요"}]
  }'

from openai import OpenAI

client = OpenAI(api_key="csk_...", base_url="https://api.cheapsub.im/v1")
resp = client.chat.completions.create(
    model="gpt-5.6-sol",
    messages=[{"role": "user", "content": "안녕하세요"}],
)
print(resp.choices[0].message.content)

curl https://api.cheapsub.im/v1/messages \
  -H "x-api-key: csk_..." \
  -H "anthropic-version: 2023-06-01" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "claude-sonnet-5",
    "max_tokens": 1024,
    "messages": [{"role": "user", "content": "안녕하세요"}]
  }'

import anthropic

client = anthropic.Anthropic(
    api_key="csk_...",
    base_url="https://api.cheapsub.im",  # /v1 없음
)
msg = client.messages.create(
    model="claude-sonnet-5",
    max_tokens=1024,
    messages=[{"role": "user", "content": "안녕하세요"}],
)
print(msg.content[0].text)

curl https://api.cheapsub.im/v1/responses \
  -H "Authorization: Bearer csk_..." \
  -H "Content-Type: application/json" \
  -d '{
    "model": "gpt-5.6-sol",
    "input": "안녕하세요"
  }'

curl https://api.cheapsub.im/v1/images/generations \
  -H "Authorization: Bearer csk_..." \
  -H "Content-Type: application/json" \
  -d '{
    "model": "gpt-image-2",
    "prompt": "A cute cybernetic neon cat resting on a high-tech desk",
    "size": "1024x1024",
    "quality": "hd",
    "style": "vivid"
  }'

import requests

res = requests.post("https://api.cheapsub.im/v1/images/generations", headers={
    "Authorization": "Bearer csk_...",
    "Content-Type": "application/json"
}, json={
    "model": "gpt-image-2",
    "prompt": "A cute cybernetic neon cat",
    "size": "1024x1024",
    "quality": "hd"
}).json()

# 안전한 프록시 다운로드 URL로 즉시 파일 저장
download_url = res["data"][0]["download_url"]
img = requests.get(download_url).content
with open("neon_cat.png", "wb") as f:
    f.write(img)

curl https://api.cheapsub.im/v1/chat/completions \
  -H "Authorization: Bearer csk_..." \
  -H "Content-Type: application/json" \
  -d '{
    "model": "gpt-5.6-sol",
    "messages": [{"role": "user", "content": "안녕하세요"}],
    "stream": true
  }'