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#llm-memory

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01 ·Inference & Serving·★ MEMBER·PAPER·9 min read Paper Walkthrough: The Personalization Mirage — LLMs Invent a Version of You, and Their Self-Reports Point the Wrong Way How much of what a memory-equipped LLM 'knows' about you was never actually said? MirageBench judges 143,616 claims across 150 personas and 6 tasks, finding that all 12 tested models over-infer 35–49% of their claims — and that the models reporting the least over-inference tend to fabricate the most.