Andrej Karpathy has developed a tool that uses an LLM to analyze historical Hacker News discussions from a decade ago. By feeding article content and comment threads into a model like Opus 4.5, the system can evaluate the prescience of past predictions and comments with the benefit of hindsight. This project, available on GitHub, aims to provide historical insights and also serves as a cautionary tale about future scrutiny of current online behavior. AI
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RANK_REASON This is a personal project and tool release by a notable researcher, not a major model release or academic paper.
