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Claude Mythos Preview System Card
www-cdn.anthropic.com · 69,120 words · saved by 2 readers
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# link_yey4fd96ov.pdf ## Metadata - PDFFormatVersion=1.4 - Language=en - IsLinearized=false - IsAcroFormPresent=false - IsXFAPresent=false - IsCollectionPresent=false - IsSignaturesPresent=false - Title=Claude Mythos Preview System Card - Producer=Skia/PDF m148 Google Docs Renderer ## Contents ### Page 1 # # # System Card:Claude Mythos Preview April 7, 2026 ### Page 2 # Abstract This System Card describes Claude Mythos Preview, a large language model from Anthropic. Claude Mythos Preview is our most capable frontier model to date, and shows a striking leap in scores on many eval
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