Dev Reprograms AI Toy into Offline Flashcard Gadget with Codex

By connecting a FoloToy AI Passport to a PC via Type-C and rewriting its firmware with Codex, developers turned the AI toy into a pocket-sized offline word-root flashcard device with Chinese definitions and pronunciation; the 600-word firmware is open-sourced for others to flash.

2026-08-23 ~ 2026-08-23 · 2 related posts

• Modify TRAE AI passport into a vocabulary tool using Codex via Type-C — vista8 · 2026-08-23
• Dev used Codex to flash FoloToy AI Passport into an offline word-root flashcard deck — vista8 · 2026-08-23