Benchmarking Multi-Agent LLM Architectures for Financial Document Processing: A Comparative Study of Orchestration Patterns, Cost-Accuracy Tradeoffs and Production Scaling Strategies

📰 ArXiv cs.AI

Benchmarking study compares multi-agent LLM architectures for financial document processing, evaluating orchestration patterns, cost-accuracy tradeoffs, and production scaling strategies

advanced Published 25 Mar 2026
Action Steps
  1. Identify the requirements for financial document processing, including accuracy and cost constraints
  2. Evaluate the four multi-agent orchestration architectures: sequential pipeline, parallel fan-out with merge, hierarchical supervisor-worker, and reflexive self-correcting loop
  3. Compare the cost-accuracy tradeoffs of each architecture and consider production scaling strategies
  4. Select the most suitable architecture based on the specific use case and deploy it in a production environment
Who Needs to Know This

AI engineers, data scientists, and software engineers on a team can benefit from this study to inform their architectural decisions for production deployments of LLMs for financial document processing

Key Insight

💡 The choice of multi-agent orchestration architecture significantly impacts the cost-accuracy tradeoff and production scaling of LLMs for financial document processing

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💡 Benchmarking multi-agent LLM architectures for financial document processing reveals key insights for production deployments
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