Dev Builds Smarter Japanese IME with Codex in 30 Minutes

A developer unhappy with existing Japanese IMEs used Codex to build a new input method in just 30 minutes, claiming it outperforms all current products and even eliminates manual kana conversion.

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

• User asks Codex to build a Japanese IME, ends up outsmarting all existing products — i_dg23 · 2026-08-23
• Codex Builds a Smarter Japanese IME in 30 Minutes — i_dg23 · 2026-08-23