docs (v5): Add v5 alpha announcement page #6527
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## Summary Announce v5 Alpha ## Tasks - [x] Formatting issues have been fixed (run `pnpm prettier-fix` in the project root)
shaper
approved these changes
May 30, 2025
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| This separation is essential as you cannot use a single message format for | ||
| both purposes. The state you save should always be the UIMessage format to |
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backticks around UIMessage and ModelMessage here
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| ## LanguageModelV2 | ||
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| LanguageModelV2 represents a complete redesign of how the AI SDK communicates with language models, adapting to the increasingly complex outputs modern AI systems generate. The new LanguageModelV2 treats all LLM outputs as content parts, enabling more consistent handling of text, images, reasoning, sources, and other response types. It now has: |
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backticks around LMV2 here and elsewhere in PR
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| # Announcing AI SDK 5 Alpha | ||
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| <Note type="warning"> |
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Perhaps we should put a date on this so folks landing on it now have some sense of when we started the early preview
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| ## ChatStore | ||
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| AI SDK 5 introduces a new `useChat` architecture with ChatStore and ChatTransport components. These two core building blocks make state management and API integration more flexible, allowing you to compose reactive UI bindings, share chat state across multiple instances, and swap out your backend protocol without rewriting application logic. |
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backticks on ChatStore and ChatTransport, and one more line 293
lgrammel
approved these changes
Jun 1, 2025
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Summary
Adds v5 alpha announcement page to v5 branch.
Tasks
pnpm prettier-fixin the project root)Future Work
add updates from #6526