Introducing A2UI: An open project for agent-driven interfaces - Google Developers Blog

A2UI is an open-source project for agent-driven, cross-platform generative UI. It uses a secure, declarative format for agents to safely render UIs.

Introducing A2UI: An open project for agent-driven interfaces - Google Developers Blog Introducing A2UI: An open project for agent-driven interfaces DEC. 15, 2025 Google A2UI Team Share Facebook Twitter LinkedIn Mail Generative AI does great at generating text, images, and code. Now, it’s time for it to be used to generate contextually relevant interfaces . Today we are making the A2UI project public so we can collaborate with others on this early stage format and implementations . A2UI was designed to address the specific challenges of interoperable, cross-platform, generative or template-bas

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