通义万相2.5-文生图-Preview，全新升级模型架构。画面美学、设计感、真实质感显著提升，精准指令遵循，擅长中英文和小语种文字生成，支持复杂结构化长文本和图表、架构图等内容生成。
curl https://api.yourplatform.com/v1/chat/completions \
-H "Content-Type: application/json" \
-H "Authorization: Bearer YOUR_API_KEY" \
-d '{
"model": "undefined",
"messages": [
{"role": "user", "content": "Hello!"}
],
"stream": true
}'