> For the complete documentation index, see [llms.txt](https://gdplabs.gitbook.io/glchat/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://gdplabs.gitbook.io/glchat/sdk-a2ui/getting-started.md).

# Getting Started

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From official A2UI website: *A2UI is currently in **v0.8 (Public Preview)**. The specification and implementations are functional but are still evolving. Expect changes.*
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If you want to get started with A2UI and:

1. You're UI developers, continue to [For UI Developers](/glchat/sdk-a2ui/getting-started/for-ui-developers.md).
2. You're Agent developers, continue to [For Agent Developers](/glchat/sdk-a2ui/getting-started/for-agent-developers.md).