El contenido generado o modificado con IA se ha multiplicado desde 2022, mientras nuevas herramientas como Claude y Gemini aceleran su presencia en la web

ChatGPT and other AI models are now authoring and editing much of the new web.

A peer-reviewed study finds 35% of new websites by mid-2025 are AI-generated or AI-assisted, up from zero before ChatGPT launched in late 2022.