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Feng Chen

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#artificial intelligence Preprint Aug 2026

FinEvo-Bench: A Longitudinal Benchmark for Self-Evolving Agents in Professional Financial Workflows

Agents used over time encounter recurring professional work: each case requires different evidence and judgment, while the underlying workflow can be reused. Benchmarks built from independent tasks cannot reveal whether an agent turns earlier experience into better procedures for later cases. We introduce FinEvo-Bench,...

Bo Deng, Kang Zhou, Li-Fan Guo et al. · 1 citation
Preprint Aug 2026

FinPerMA: A Theory-Informed, Event-Grounded Personalized-Memory Benchmark for LLM Agents

FinPerMA is introduced, an event-grounded benchmark that evaluates personalized memory against frozen longitudinal investor trajectories and shows that summary-based memory often preserves factual details while losing the preference signals needed for personalization; simple retrieval can therefore outperform purpose-b...

Ben Wang, Kang Zhou, Li-Fan Guo et al. · 1 citation
Preprint Aug 2026

Dual-Loop Self-Evolution via Verifiable Emotion Feedback for Multi-Turn Empathetic Dialogue

A dual-loop self-evolution framework driven by verifiable emotion feedback is introduced, which raises Qwen3-8B Overall from 53.87 to 79.24 and outperforms protocol-matched uniform emotion-reward reinforcement learning by 7.23 points.

Yingfei Wei, Shuo Jiang, Huai-Xia Dou et al. · 0 citations
Preprint Aug 2026

REDAgentBench: Executable Red Teaming and Faithful Measurement of LLM Agent Systems

RedAgentBench is introduced, an executable framework for autonomous red-teaming and faithful measurement that shows that executable evaluation can improve safety measurement and identify actionable intervention points.

Zixing Chen, Xingyuan Liu, Jie Zhu et al. · 3 citations

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