--- title: "@ai-sdk/google-vertex Breaking Changes on npm | Since.dev" description: "What each @ai-sdk/google-vertex release removed, renamed or changed: 64 breaking changes in 2 versions on npm, each with its source." canonical_url: https://since.dev/packages/npm/@ai-sdk/google-vertex last_updated: 2026-06-25 --- # @ai-sdk/google-vertex breaking changes Every breaking API change we have recorded in @ai-sdk/google-vertex on npm: 64 breaking changes in 2 versions. Below are its newest 2 versions, removals and renames first, each with its source. Newest change June 25, 2026 ## 5.0.0 37 breaking changes, first published June 25, 2026. - **Removed** `GoogleVertexGeminiTranscriptionModel` GoogleVertexGeminiTranscriptionModel was removed in @ai-sdk/google-vertex 5.0.0 [npmjs.com](https://www.npmjs.com/package/@ai-sdk/google-vertex/v/5.0.0) - **Removed** `GoogleVertexGeminiTranscriptionModelId` GoogleVertexGeminiTranscriptionModelId was removed in @ai-sdk/google-vertex 5.0.0 [npmjs.com](https://www.npmjs.com/package/@ai-sdk/google-vertex/v/5.0.0) - **Removed** `GoogleVertexTranscriptionModelGeminiOptions` GoogleVertexTranscriptionModelGeminiOptions was removed in @ai-sdk/google-vertex 5.0.0 [npmjs.com](https://www.npmjs.com/package/@ai-sdk/google-vertex/v/5.0.0) - **Signature changed** `anthropic:createVertexAnthropic` Was function createVertexAnthropic(options?: GoogleVertexAnthropicProviderSettings): GoogleVertexAnthropicProvider; now function createGoogleVertexAnthropic(options?: GoogleVertexAnthropicProviderSettings): GoogleVertexAnthropicProvider. [npmjs.com](https://www.npmjs.com/package/@ai-sdk/google-vertex/v/5.0.0) - **Signature changed** `anthropic:GoogleVertexAnthropicProvider` Was interface GoogleVertexAnthropicProvider extends ProviderV3; now interface GoogleVertexAnthropicProvider extends ProviderV4. [npmjs.com](https://www.npmjs.com/package/@ai-sdk/google-vertex/v/5.0.0) - **Signature changed** `anthropic:GoogleVertexAnthropicProvider.__call` Was (modelId: GoogleVertexAnthropicMessagesModelId): LanguageModelV3; now (modelId: GoogleVertexAnthropicModelId): LanguageModelV4. [npmjs.com](https://www.npmjs.com/package/@ai-sdk/google-vertex/v/5.0.0) - **Signature changed** `anthropic:GoogleVertexAnthropicProvider.languageModel` Was languageModel(modelId: GoogleVertexAnthropicMessagesModelId): LanguageModelV3; now languageModel(modelId: GoogleVertexAnthropicModelId): LanguageModelV4. [npmjs.com](https://www.npmjs.com/package/@ai-sdk/google-vertex/v/5.0.0) - **Signature changed** `anthropic:GoogleVertexAnthropicProvider.tools` Was tools: typeof vertexAnthropicTools; now tools: typeof googleVertexAnthropicTools. [npmjs.com](https://www.npmjs.com/package/@ai-sdk/google-vertex/v/5.0.0) - **Signature changed** `anthropic:vertexAnthropic` Was const vertexAnthropic: GoogleVertexAnthropicProvider; now const googleVertexAnthropic: GoogleVertexAnthropicProvider. [npmjs.com](https://www.npmjs.com/package/@ai-sdk/google-vertex/v/5.0.0) - **Signature changed** `createVertex` Was function createVertex(options?: GoogleVertexProviderSettings): GoogleVertexProvider; now function createGoogleVertex(options?: GoogleVertexProviderSettings): GoogleVertexProvider. [npmjs.com](https://www.npmjs.com/package/@ai-sdk/google-vertex/v/5.0.0) And 27 more in this version. ## 4.0.0 27 breaking changes, first published December 22, 2025. - **Removed** `anthropic/edge:GoogleVertexAnthropicProviderSettings.generateAuthToken` GoogleVertexAnthropicProviderSettings.generateAuthToken was removed in @ai-sdk/google-vertex 4.0.0 [npmjs.com](https://www.npmjs.com/package/@ai-sdk/google-vertex/v/4.0.0) - **Removed** `maas:createVertexMaas` createVertexMaas was removed in @ai-sdk/google-vertex 4.0.0 [npmjs.com](https://www.npmjs.com/package/@ai-sdk/google-vertex/v/4.0.0) - **Removed** `maas:GoogleVertexMaasModelId` GoogleVertexMaasModelId was removed in @ai-sdk/google-vertex 4.0.0 [npmjs.com](https://www.npmjs.com/package/@ai-sdk/google-vertex/v/4.0.0) - **Removed** `maas:GoogleVertexMaasProvider` GoogleVertexMaasProvider was removed in @ai-sdk/google-vertex 4.0.0 [npmjs.com](https://www.npmjs.com/package/@ai-sdk/google-vertex/v/4.0.0) - **Removed** `maas:GoogleVertexMaasProviderSettings` GoogleVertexMaasProviderSettings was removed in @ai-sdk/google-vertex 4.0.0 [npmjs.com](https://www.npmjs.com/package/@ai-sdk/google-vertex/v/4.0.0) - **Removed** `maas:vertexMaas` vertexMaas was removed in @ai-sdk/google-vertex 4.0.0 [npmjs.com](https://www.npmjs.com/package/@ai-sdk/google-vertex/v/4.0.0) - **Removed** `xai:createGoogleVertexXai` createGoogleVertexXai was removed in @ai-sdk/google-vertex 4.0.0 [npmjs.com](https://www.npmjs.com/package/@ai-sdk/google-vertex/v/4.0.0) - **Removed** `xai:googleVertexXai` googleVertexXai was removed in @ai-sdk/google-vertex 4.0.0 [npmjs.com](https://www.npmjs.com/package/@ai-sdk/google-vertex/v/4.0.0) - **Removed** `xai:GoogleVertexXaiModelId` GoogleVertexXaiModelId was removed in @ai-sdk/google-vertex 4.0.0 [npmjs.com](https://www.npmjs.com/package/@ai-sdk/google-vertex/v/4.0.0) - **Removed** `xai:GoogleVertexXaiProvider` GoogleVertexXaiProvider was removed in @ai-sdk/google-vertex 4.0.0 [npmjs.com](https://www.npmjs.com/package/@ai-sdk/google-vertex/v/4.0.0) And 17 more in this version. ## Check your code These are the changes. 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