Google releases A2UI 1.0, a spec for building fast, reliable agentic UIs
zeroasterisk · hn · 2026-11-12
Google's developer blog introduces A2UI 1.0, a specification for building delightful, fast and reliable agentic experiences. Instead of letting models emit free-form HTML, A2UI uses structured UI descriptions so agents can render safe, consistent, native-quality interfaces — aimed at developers building trustworthy agent frontends.
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