https://api.mtuo.ai/v1/chat/completionsreasoning_effort: 推理强度预设(low/medium/high/very_high)budget_tokens: 令牌预算控制max_attempts: 最大尝试次数team_size: 智能体团队规模"search_provider": "arxiv""reasoning_effort": "high" 或 "very_high""team_size": 2+ 进行并行分析"no_direct_answer": true 确保结果可靠性