curl -X POST https://moma.cmecloud.cn/v1/chat/completions \
  -H "Authorization: Bearer $API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "qwen/qwen3-max",
    "messages": [{"role":"user","content":"苏州明天天气"}],
    "enable_search": true,
    "enable_thinking": true,
    "stream": true
  }'