--- title: "@ai-sdk/google Breaking Changes on npm | Since.dev" description: "What each @ai-sdk/google release removed, renamed or changed: 84 breaking changes in 2 versions on npm, each with its source." canonical_url: https://since.dev/packages/npm/@ai-sdk/google last_updated: 2026-06-25 --- # @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 ## 4.0.0 51 breaking changes, first published June 25, 2026. - **Removed** `GoogleGenerativeAIProviderMetadata.continuationToken` GoogleGenerativeAIProviderMetadata.continuationToken was removed in @ai-sdk/google 4.0.0 [npmjs.com](https://www.npmjs.com/package/@ai-sdk/google/v/4.0.0) - **Removed** `GoogleGenerativeAIProviderMetadata.groundingMetadataPerRequest` GoogleGenerativeAIProviderMetadata.groundingMetadataPerRequest was removed in @ai-sdk/google 4.0.0 [npmjs.com](https://www.npmjs.com/package/@ai-sdk/google/v/4.0.0) - **Removed** `GoogleGenerativeAIProviderMetadata.initialPromptTokenCount` GoogleGenerativeAIProviderMetadata.initialPromptTokenCount was removed in @ai-sdk/google 4.0.0 [npmjs.com](https://www.npmjs.com/package/@ai-sdk/google/v/4.0.0) - **Removed** `GoogleInteractionsProviderMetadata.outputTokensByModality` GoogleInteractionsProviderMetadata.outputTokensByModality was removed in @ai-sdk/google 4.0.0 [npmjs.com](https://www.npmjs.com/package/@ai-sdk/google/v/4.0.0) - **Removed** `GoogleTranscriptionModel` GoogleTranscriptionModel was removed in @ai-sdk/google 4.0.0 [npmjs.com](https://www.npmjs.com/package/@ai-sdk/google/v/4.0.0) - **Removed** `GoogleTranscriptionModelId` GoogleTranscriptionModelId was removed in @ai-sdk/google 4.0.0 [npmjs.com](https://www.npmjs.com/package/@ai-sdk/google/v/4.0.0) - **Removed** `GoogleTranscriptionModelOptions` GoogleTranscriptionModelOptions was removed in @ai-sdk/google 4.0.0 [npmjs.com](https://www.npmjs.com/package/@ai-sdk/google/v/4.0.0) - **Removed** `GoogleVideoMetadata` GoogleVideoMetadata was removed in @ai-sdk/google 4.0.0 [npmjs.com](https://www.npmjs.com/package/@ai-sdk/google/v/4.0.0) - **Removed** `internal:GoogleGenerativeAILanguageModel` GoogleGenerativeAILanguageModel was removed in @ai-sdk/google 4.0.0 [npmjs.com](https://www.npmjs.com/package/@ai-sdk/google/v/4.0.0) - **Removed** `internal:GoogleGenerativeAIModelId` GoogleGenerativeAIModelId was removed in @ai-sdk/google 4.0.0 [npmjs.com](https://www.npmjs.com/package/@ai-sdk/google/v/4.0.0) And 41 more in this version. ## 3.0.0 33 breaking changes, first published December 22, 2025. - **Removed** `GoogleGenerativeAIProviderMetadata.continuationToken` GoogleGenerativeAIProviderMetadata.continuationToken was removed in @ai-sdk/google 3.0.0 [npmjs.com](https://www.npmjs.com/package/@ai-sdk/google/v/3.0.0) - **Removed** `GoogleGenerativeAIProviderMetadata.groundingMetadataPerRequest` GoogleGenerativeAIProviderMetadata.groundingMetadataPerRequest was removed in @ai-sdk/google 3.0.0 [npmjs.com](https://www.npmjs.com/package/@ai-sdk/google/v/3.0.0) - **Removed** `GoogleGenerativeAIProviderMetadata.initialPromptTokenCount` GoogleGenerativeAIProviderMetadata.initialPromptTokenCount was removed in @ai-sdk/google 3.0.0 [npmjs.com](https://www.npmjs.com/package/@ai-sdk/google/v/3.0.0) - **Removed** `GoogleGenerativeAIProviderMetadata.serviceTier` GoogleGenerativeAIProviderMetadata.serviceTier was removed in @ai-sdk/google 3.0.0 [npmjs.com](https://www.npmjs.com/package/@ai-sdk/google/v/3.0.0) - **Signature changed** `GoogleErrorData` Was type GoogleErrorData = InferValidator; now type GoogleErrorData = InferSchema. [npmjs.com](https://www.npmjs.com/package/@ai-sdk/google/v/3.0.0) - **Signature changed** `GoogleGenerativeAIEmbeddingProviderOptions` Was type GoogleGenerativeAIEmbeddingProviderOptions = InferValidator; now type GoogleGenerativeAIEmbeddingProviderOptions = InferSchema. [npmjs.com](https://www.npmjs.com/package/@ai-sdk/google/v/3.0.0) - **Signature changed** `GoogleGenerativeAIImageProviderOptions` Was type GoogleGenerativeAIImageProviderOptions = InferValidator; now type GoogleGenerativeAIImageProviderOptions = InferSchema. [npmjs.com](https://www.npmjs.com/package/@ai-sdk/google/v/3.0.0) - **Signature changed** `GoogleGenerativeAIProvider` Was interface GoogleGenerativeAIProvider extends ProviderV2; now interface GoogleGenerativeAIProvider extends ProviderV3. [npmjs.com](https://www.npmjs.com/package/@ai-sdk/google/v/3.0.0) - **Signature changed** `GoogleGenerativeAIProvider.__call` Was (modelId: GoogleGenerativeAIModelId): LanguageModelV2; now (modelId: GoogleGenerativeAIModelId): LanguageModelV3. [npmjs.com](https://www.npmjs.com/package/@ai-sdk/google/v/3.0.0) - **Signature changed** `GoogleGenerativeAIProvider.chat` Was chat(modelId: GoogleGenerativeAIModelId): LanguageModelV2; now chat(modelId: GoogleGenerativeAIModelId): LanguageModelV3. [npmjs.com](https://www.npmjs.com/package/@ai-sdk/google/v/3.0.0) 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](https://since.dev/scan.md), or have your coding agent call `check_code` with your manifest or lockfile over [MCP](https://since.dev/docs.md#mcp). [The API](https://since.dev/docs.md#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. ### See how out of date your code is. [Scan a repository](https://since.dev/scan.md). Any public GitHub repository. No sign-in. ### Tell your agent what changed since it was trained. `claude mcp add --transport http since https://api.since.dev/mcp` --- Every page on this site as Markdown: https://since.dev/sitemap.md. For agents: https://since.dev/llms.txt.