Burkov uses Codex to translate an 8-year-old Spanish microprocessors textbook into English with interactive AI-tutor exercises

burkov · x · 2026-10-12

Andriy Burkov released an English edition of Microprocessors: Fundamentals and Applications (Valdivieso & Solís Mesa, 2018), which had existed only in Spanish for 8 years. He processed the book with his own high-accuracy PDF-to-Markdown converter, then used Codex to translate not just the text but all Spanish-language diagram labels in illustrations. Codex was also tasked with side-by-side comparison of illustrations against the original to verify translation accuracy. Finally, he converted all exercises into AI-tutor-friendly versions that guide readers through problems without solving them, paired with interactive simulations.

Original post →

More from coding & agent

coding & agent channel →