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cs.AI2026
Beyond Agent Architecture: Execution Assumptions and Reproducibility in LLM-Based Trading Systems
Junyi Yao, Zihao Zheng
Large language models (LLMs) and agentic systems are increasingly proposed for financial trading, yet their reported performance remains difficult to compare because studies vary i…
cs.AI2026
Beyond Helpfulness: A Teaching-over-Solving Diagnostic for Measuring Educational Impact in LLM Tutors
Junyi Yao, Zihao Zheng, Baichuan Li
Large language models are increasingly proposed as educational tutors, yet stronger task-solving ability does not necessarily imply stronger learning support. Motivated by recent c…