@ai-sdk/google breaking changes
Every breaking API change we have recorded in @ai-sdk/google on npm: 84 breaking changes in 2 versions. Below are its newest 2 versions, removals and renames first, each with its source.
Newest change June 25, 2026
On this page
4.0.0
- Removed
GoogleGenerativeAIProviderMetadata.continuationToken
GoogleGenerativeAIProviderMetadata.continuationToken was removed in @ai-sdk/google 4.0.0 npmjs.com - Removed
GoogleGenerativeAIProviderMetadata.groundingMetadataPerRequest
GoogleGenerativeAIProviderMetadata.groundingMetadataPerRequest was removed in @ai-sdk/google 4.0.0 npmjs.com - Removed
GoogleGenerativeAIProviderMetadata.initialPromptTokenCount
GoogleGenerativeAIProviderMetadata.initialPromptTokenCount was removed in @ai-sdk/google 4.0.0 npmjs.com - Removed
GoogleInteractionsProviderMetadata.outputTokensByModality
GoogleInteractionsProviderMetadata.outputTokensByModality was removed in @ai-sdk/google 4.0.0 npmjs.com - Removed
GoogleTranscriptionModel
GoogleTranscriptionModel was removed in @ai-sdk/google 4.0.0 npmjs.com - Removed
GoogleTranscriptionModelId
GoogleTranscriptionModelId was removed in @ai-sdk/google 4.0.0 npmjs.com - Removed
GoogleTranscriptionModelOptions
GoogleTranscriptionModelOptions was removed in @ai-sdk/google 4.0.0 npmjs.com - Removed
GoogleVideoMetadata
GoogleVideoMetadata was removed in @ai-sdk/google 4.0.0 npmjs.com - Removed
internal:GoogleGenerativeAILanguageModel
GoogleGenerativeAILanguageModel was removed in @ai-sdk/google 4.0.0 npmjs.com - Removed
internal:GoogleGenerativeAIModelId
GoogleGenerativeAIModelId was removed in @ai-sdk/google 4.0.0 npmjs.com
And 41 more in this version.
3.0.0
- Removed
GoogleGenerativeAIProviderMetadata.continuationToken
GoogleGenerativeAIProviderMetadata.continuationToken was removed in @ai-sdk/google 3.0.0 npmjs.com - Removed
GoogleGenerativeAIProviderMetadata.groundingMetadataPerRequest
GoogleGenerativeAIProviderMetadata.groundingMetadataPerRequest was removed in @ai-sdk/google 3.0.0 npmjs.com - Removed
GoogleGenerativeAIProviderMetadata.initialPromptTokenCount
GoogleGenerativeAIProviderMetadata.initialPromptTokenCount was removed in @ai-sdk/google 3.0.0 npmjs.com - Removed
GoogleGenerativeAIProviderMetadata.serviceTier
GoogleGenerativeAIProviderMetadata.serviceTier was removed in @ai-sdk/google 3.0.0 npmjs.com - Signature changed
GoogleErrorData
Was type GoogleErrorData = InferValidator<typeof googleErrorDataSchema>; now type GoogleErrorData = InferSchema<typeof googleErrorDataSchema>. npmjs.com - Signature changed
GoogleGenerativeAIEmbeddingProviderOptions
Was type GoogleGenerativeAIEmbeddingProviderOptions = InferValidator<typeof googleGenerativeAIEmbeddingProviderOptions>; now type GoogleGenerativeAIEmbeddingProviderOptions = InferSchema<typeof googleGenerativeAIEmbeddingProviderOptions>. npmjs.com - Signature changed
GoogleGenerativeAIImageProviderOptions
Was type GoogleGenerativeAIImageProviderOptions = InferValidator<typeof googleImageProviderOptionsSchema>; now type GoogleGenerativeAIImageProviderOptions = InferSchema<typeof googleImageProviderOptionsSchema>. npmjs.com - Signature changed
GoogleGenerativeAIProvider
Was interface GoogleGenerativeAIProvider extends ProviderV2; now interface GoogleGenerativeAIProvider extends ProviderV3. npmjs.com - Signature changed
GoogleGenerativeAIProvider.__call
Was (modelId: GoogleGenerativeAIModelId): LanguageModelV2; now (modelId: GoogleGenerativeAIModelId): LanguageModelV3. npmjs.com - Signature changed
GoogleGenerativeAIProvider.chat
Was chat(modelId: GoogleGenerativeAIModelId): LanguageModelV2; now chat(modelId: GoogleGenerativeAIModelId): LanguageModelV3. npmjs.com
And 23 more in this version.
Check your code
These are the changes. To see which of them reach your code, scan a public repository, or have your coding agent call check_code with your manifest or lockfile over MCP. The API reads every change in every version, not only the newest. On Team and up, a fix pull request opens for the changes that reach a connected repository. Nothing merges or deploys.
Put your code on continuous management.
Scan a public repository now, or give your agent one line.
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Tell your agent what changed since it was trained.
claude mcp add --transport http since https://api.since.dev/mcp