The AI Scientist-v2 is an agentic system capable of producing AI-generated peer-review-accepted workshop papers.This system formulates hypotheses, conducts experiments, analyzes data, and authors scientific manuscripts autonomously.Compared to its predecessor, The AI Scientist-v2 eliminates reliance on human-authored code templates and generalizes effectively.One AI-generated manuscript successfully navigated peer review, demonstrating AI's capability in scientific research.