Google PaperOrchestra: 5-Agent Framework Converts Lab Notes to LaTeX Papers — Beats Baselines by 50-68%

arXiv / Google Cloud AI·medium signal

Google Cloud AI Research published PaperOrchestra (arXiv 2604.05018) on April 8, a multi-agent framework with five specialized agents (Outline, Plotting, Literature Review, Section Writing, Content Refinement) that converts unstructured pre-writing materials into submission-ready LaTeX manuscripts. The full pipeline makes ~60-70 LLM API calls and completes in a mean of 39.6 minutes per paper. In human evaluations, it beat autonomous baselines by 50-68% on literature review quality and 14-38% on overall manuscript quality. Introduces PaperWritingBench: 200 accepted CVPR/ICLR 2025 papers.