Unity released official Claude Code and OpenAI Codex plugins for Unity 6+ to equip AI agents with 31 development skills. These tools address issues with outdated AI-generated code by integrating directly into the engine's standard workflow, providing real-time official documentation. This move positions Unity at the forefront of the AI competition in game and 3D content creation, streamlining development for AI agents and reducing manual effort while establishing new industry standards for AI-assisted game production.