---
title: "Google Releases A2UI v0.9: Portable, Framework-Agnostic Generative UI"
url: https://daily.dev/posts/google-releases-a2ui-v0-9-portable-framework-agnostic-generative-ui-nhjivffxg
source_url: https://www.infoq.com/news/2026/07/google-a2ui-genui
type: article
source: "InfoQ"
published: 2026-07-03T06:42:00.053Z
updated: 2026-08-24T07:00:43.409Z
tags: ["python", "google", "ai-agents"]
reading_time: 3
upvotes: 1
comments: 0
language: en
---

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# Google Releases A2UI v0.9: Portable, Framework-Agnostic Generative UI

**[InfoQ](https://daily.dev/sources/infoq)** · 3 min read · 1 upvotes · 0 comments

## Summary

Google has released A2UI v0.9, a framework-agnostic standard enabling AI agents to declare user interface intent and render it natively across web, mobile, and desktop without shipping arbitrary code. The release represents a major philosophical shift: agents should use an application's existing design system rather than invent new components. Key changes include a bidirectional protocol, a renamed 'Basic' component set, a shared web-core library, an official React renderer alongside Flutter, Lit, and Angular renderers, and a new Python Agent SDK with caching, resilient streaming, and dynamic schema support. The SDK supports multiple transports including MCP, WebSockets, REST, AG-UI, and A2A 1.0. Migration guides from v0.8 to v0.9 and a v1.0 release candidate are also available. Community reaction is mixed, with some praising mass-adoption readiness and others raising concerns about LLM-generated UI security and interface homogeneity.

## Full article

daily.dev links to this article rather than hosting it. Read it at the original source: <https://www.infoq.com/news/2026/07/google-a2ui-genui>

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- [A2UI v0.9: The New Standard for Portable, Framework-Agnostic Generative UI](https://daily.dev/posts/a2ui-v0-9-the-new-standard-for-portable-framework-agnostic-generative-ui-s5oyfx03f) · Google Developers · 12 upvotes · 2 comments

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Tags: [#python](https://daily.dev/tags/python), [#google](https://daily.dev/tags/google), [#ai-agents](https://daily.dev/tags/ai-agents)

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