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Fingerprinting LLMs via Prompt Injection
提出通过提示注入对LLM进行指纹识别，破解模型衍生关系判断难题，为AI安全溯源提供新思路。
arXiv:2509.25448v3 Announce Type: replace-cross Abstract: Large language models (LLMs) are often modified after release through post-processing such a…