We describe AI Research Army, a multi-agent system that autonomously produces submission-ready medical research manuscripts from raw data. Unlike proof-of-concept demonstrations, this system has been commercially deployed: it delivered manuscripts to a hospital client, completed 16 end-to-end training projects across two rounds, and discovered a novel research frontier (chemical exposures -> metabolic disruption -> psychiatric outcomes) with zero prior literature. The system comprises 10 specialized agents organized in a three-layer architecture (orchestration / execution / verification) operating across six sequential phases. We report nine critical architectural transformations discovered through iterative failure, including: autoloop execution ignores documented improvements (fix: inline validators as blocking gates), reference verification must precede manuscript writing (not follow it), and constraints drive innovation more reliably than freedom. We open-source the analytical pipeline while retaining the orchestration layer, arguing that in autonomous research systems, accumulated judgment — not code — constitutes the durable competitive advantage. [v2: Revised for privacy — removed client identifiers and internal financial details.]
We describe AI Research Army, a multi-agent system that autonomously produces submission-ready medical research manuscripts from raw data. Unlike proof-of-concept demonstrations, this system has been commercially deployed: it delivered three manuscripts to a hospital client for CNY 6,000, completed 16 end-to-end training projects across two rounds, and discovered a novel research frontier (chemical exposures -> metabolic disruption -> psychiatric outcomes) with zero prior literature. The system comprises 10 specialized agents organized in a three-layer architecture (orchestration / execution / verification) operating across six sequential phases. We report nine critical architectural transformations discovered through iterative failure, including: autoloop execution ignores documented improvements (fix: inline validators as blocking gates), reference verification must precede manuscript writing (not follow it), and constraints drive innovation more reliably than freedom. Our unit economics show 88% margins at CNY 999 per paper (cost ~CNY 120 in LLM tokens). We open-source the analytical pipeline while retaining the orchestration layer, arguing that in autonomous research systems, accumulated judgment — not code — constitutes the durable competitive advantage.
