一個 Key， 主流模型全部接入

# 文字 · 圖像 · 視頻，同一個端點
curl https://buy.bigwhale.asia/v1/chat/completions \
  -H "Authorization: Bearer $BUYAI_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "google/gemini-3.7-flash",
    "messages": [{ "role": "user", "content": "幫我寫一段市政公告" }],
    "stream": true
  }'

# Claude Code 直接吃 Anthropic 相容端點
export ANTHROPIC_BASE_URL=https://buy.bigwhale.asia
export ANTHROPIC_AUTH_TOKEN=$BUYAI_KEY
claude

# 既有設定只差 base_url 與 token 兩行

# ~/.codex/config.toml
[model_providers.buyai]
name = "BuyAI"
base_url = "https://buy.bigwhale.asia/v1"
env_key = "BUYAI_KEY"

# 之後在 Codex 選 buyai 這個 provider 即可

from openai import OpenAI

client = OpenAI(
    base_url="https://buy.bigwhale.asia/v1",
    api_key=os.environ["BUYAI_KEY"],
)
resp = client.chat.completions.create(
    model="gpt-5.6-sol",
    messages=[{"role": "user", "content": "摘要這段會議記錄"}],
)