Update `createTool` to support AI SDK v5 & 6 features like tool approval#6

Merged

zboyles merged 28 commits intoupgrade-ai-sdk-v6from

zboyles/ai-sdk-v6/add-tool-approval

Jan 19, 2026

Commits on Jan 17, 2026

Enhance createTool function to match AI SDK v6 additional properties and context handling
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Relaxed ToolInputProperties type definition
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Refine createTool function documentation and type definitions
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Refactor validators to introduce new tool approval request and response types, update existing type definitions, and deprecate certain fields in favor of new alternatives.
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Implement tool approval request and response handling in mapping and validators, updating serialization logic and deprecating the 'args' field in favor of 'input'.
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Add providerExecuted flag to tool approval response validator and mapping
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Initial plan
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Update mimeType to mediaType with backwards compatibility

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zboyles
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Fix test to expect mediaType instead of mimeType

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zboyles
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Update generated component types to use mediaType instead of mimeType

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Initial plan
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Fix tool-call input field and add execution-denied output type

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Remove backup file
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Add tool-call input field, execution-denied type, and extended content types

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Add summary document for type error fixes

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zboyles
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Commits on Jan 18, 2026