OpenAI's Codex gains ModRetro Chromatic plugin to build retro game ROMs
yungcontent · x · 2026-11-10
OpenAI's developer account announced a ModRetro Chromatic plugin for Codex: design levels, animate sprites, and playtest on a real retro handheld while Codex builds the ROM — an example of AI coding tools extending into game development and physical hardware tinkering.
Related event: OpenAI Codex Gets ModRetro Plugin for Building Handheld Games(4 posts)→
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