Researchers Extracted 95.8% of Harry Potter From Claude, Word for Word - and It Only Cost $55 Stanford researchers proved that Claude, Gemini, Grok and GPT-4.1 can reproduce entire copyrighted novels from memory. Some models didn't even need jailbreaking.

Researchers Extracted 95.8% of Harry Potter From Claude, Word for Word - and It Only Cost $55

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#AiCopyright #LlmMemorization #Claude