Post #232821 2.9K Sep 24, 2026, 20:06 UTC Using LLMs to trace alchemical knowledge and decode 17th century lettersArticle, Comments Substack AI labs need to start funding historical research Using GPT-6 and Opus 5.5 to trace alchemical knowledge and decode 17th century letters 🤡 18 ❤ 7 🌭 7 😱 3 🖕 2 🤔 1