宾大开源了临床AI框架MARC，用多智能体分工替代大提示词，Decomposer自动生成提示，改配置就行，不用写代码。
MARC v1 是一个面向临床推理的开源多智能体框架，替代单体 LLM 提示方式。框架协调提取、推理、答案生成和评估四类角色智能体，中间输出可追踪，支持分阶段错误归因。Decomposer 模块能从自然语言描述自动生成任务提示，省去手工提示工程。该框架支持 API 和本地 CPU 部署，全部配置通过 YAML 完成。代码已发布在 GitHub 上。
MARC v1: An Open-Source Multi-Agent Framework for Clinical AI Reasoning and Coordination
We present Multi-Agent Reasoning and Coordination (MARC), an open-source framework that replaces monolithic LLM prompting with deterministic multi-agent orchestration for clinical reasoning. MARC coordinates role-specialized agents for extraction, reasoning, answer generation, and evaluation, with explicit context passing and traceable intermediate outputs, enabling stage-wise failure attribution. We additionally introduce a Decomposer module that generates task-specific agent prompts from a plain-language description, eliminating manual prompt engineering. The framework supports both API-based and local CPU-compatible deployments and is entirely configurable via YAML, without code modifications. MARC is designed to be model-agnostic, interpretable, and accessible to clinical domain experts without programming expertise. The full framework is available at https://github.com/Penn-RAIL/MARC-v1.