curl --location 'https://open.vectcut.com/llm/chat/submit_task/submit_chat_task' \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data '{
"user_input": "你好,什么是勾股定理?",
"model": "qwen3.7-max"
}'{
"error": "",
"message_id": "5AAB8FDA7BEE7FA316015F1721C6C553",
"queue_name": "llm-chat-task",
"status": "queued",
"success": true,
"task_id": "36b34640-c12c-4157-862a-a6237c012e22"
}