ai - npm Package Compare versions

Comparing version 7.0.84 to 7.0.85

src/generate-text/convert-language-model-content.ts

+import type { LanguageModelV4Content } from '@ai-sdk/provider';
+import type { ToolSet } from '@ai-sdk/provider-utils';
+import { ToolCallNotFoundForApprovalError } from '../error/tool-call-not-found-for-approval-error';
+import { getOwn } from '../util/get-own';
+import type { ContentPart } from './content-part';
+import { DefaultGeneratedFile } from './generated-file';
+import type { ToolApprovalRequestOutput } from './tool-approval-request-output';
+import type { ToolApprovalResponseOutput } from './tool-approval-response-output';
+import type { TypedToolCall } from './tool-call';
+import type { TypedToolError } from './tool-error';
+import type { ToolOutput } from './tool-output';
+import type { TypedToolResult } from './tool-result';
+
+export function convertLanguageModelContent<TOOLS extends ToolSet>({
+  content,
+  toolCalls,
+  toolOutputs,
+  toolApprovalRequests,
+  toolApprovalResponses,
+  tools,
+}: {
+  content: Array<LanguageModelV4Content>;
+  toolCalls: Array<TypedToolCall<TOOLS>>;
+  toolOutputs: Array<ToolOutput<TOOLS>>;
+  toolApprovalRequests: Array<ToolApprovalRequestOutput<TOOLS>>;
+  toolApprovalResponses: Array<ToolApprovalResponseOutput<TOOLS>>;
+  tools: TOOLS | undefined;
+}): Array<ContentPart<TOOLS>> {
+  const contentParts: Array<ContentPart<TOOLS>> = [];
+  const toolOutputsWithApprovalResponses: Array<ToolOutput<TOOLS>> = [];
+  const toolOutputsWithoutApprovalResponses: Array<ToolOutput<TOOLS>> = [];
+  const toolCallIdsWithApprovalResponses = new Set(
+    toolApprovalResponses.map(
+      toolApprovalResponse => toolApprovalResponse.toolCall.toolCallId,
+    ),
+  );
+
+  for (const part of content) {
+    switch (part.type) {
+      case 'text':
+      case 'reasoning':
+      case 'custom':
+      case 'source':
+        contentParts.push(part);
+        break;
+
+      case 'file':
+      case 'reasoning-file': {
+        contentParts.push({
+          type: part.type as 'file' | 'reasoning-file',
+          file: new DefaultGeneratedFile({
+            data:
+              part.data.type === 'data'
+                ? part.data.data
+                : part.data.url.toString(),
+            mediaType: part.mediaType,
+          }),
+          ...(part.providerMetadata != null
+            ? { providerMetadata: part.providerMetadata }
+            : {}),
+        });
+        break;
+      }
+
+      case 'tool-call': {
+        const toolCall = toolCalls.find(
+          toolCall => toolCall.toolCallId === part.toolCallId,
+        );
+
+        if (toolCall == null) {
+          throw new Error(`Tool call ${part.toolCallId} not found.`);
+        }
+
+        contentParts.push(toolCall);
+        break;
+      }
+
+      case 'tool-result': {
+        const toolCall = toolCalls.find(
+          toolCall => toolCall.toolCallId === part.toolCallId,
+        );
+
+        // Handle deferred results for provider-executed tools (e.g., programmatic tool calling).
+        // When a server tool (like code_execution) triggers a client tool, the server tool's
+        // result may be deferred to a later turn. In this case, there's no matching tool-call
+        // in the current response.
+        if (toolCall == null) {
+          const tool = getOwn(tools, part.toolName);
+          const supportsDeferredResults =
+            tool?.type === 'provider' && tool.supportsDeferredResults;
+
+          if (!supportsDeferredResults) {
+            throw new Error(`Tool call ${part.toolCallId} not found.`);
+          }
+
+          // Create tool result without tool call input (deferred result)
+          if (part.isError) {
+            contentParts.push({
+              type: 'tool-error' as const,
+              toolCallId: part.toolCallId,
+              toolName: part.toolName as keyof TOOLS & string,
+              input: undefined,
+              error: part.result,
+              providerExecuted: true,
+              dynamic: part.dynamic,
+              ...(part.providerMetadata != null
+                ? { providerMetadata: part.providerMetadata }
+                : {}),
+              ...(tool?.metadata != null
+                ? { toolMetadata: tool.metadata }
+                : {}),
+            } as TypedToolError<TOOLS>);
+          } else {
+            contentParts.push({
+              type: 'tool-result' as const,
+              toolCallId: part.toolCallId,
+              toolName: part.toolName as keyof TOOLS & string,
+              input: undefined,
+              output: part.result,
+              providerExecuted: true,
+              dynamic: part.dynamic,
+              ...(part.providerMetadata != null
+                ? { providerMetadata: part.providerMetadata }
+                : {}),
+              ...(tool?.metadata != null
+                ? { toolMetadata: tool.metadata }
+                : {}),
+            } as TypedToolResult<TOOLS>);
+          }
+          break;
+        }
+
+        if (part.isError) {
+          contentParts.push({
+            type: 'tool-error' as const,
+            toolCallId: part.toolCallId,
+            toolName: part.toolName as keyof TOOLS & string,
+            input: toolCall.input,
+            error: part.result,
+            providerExecuted: true,
+            dynamic: toolCall.dynamic,
+            ...(part.providerMetadata != null
+              ? { providerMetadata: part.providerMetadata }
+              : {}),
+            ...(toolCall.toolMetadata != null
+              ? { toolMetadata: toolCall.toolMetadata }
+              : {}),
+          } as TypedToolError<TOOLS>);
+        } else {
+          contentParts.push({
+            type: 'tool-result' as const,
+            toolCallId: part.toolCallId,
+            toolName: part.toolName as keyof TOOLS & string,
+            input: toolCall.input,
+            output: part.result,
+            providerExecuted: true,
+            dynamic: toolCall.dynamic,
+            ...(part.providerMetadata != null
+              ? { providerMetadata: part.providerMetadata }
+              : {}),
+            ...(toolCall.toolMetadata != null
+              ? { toolMetadata: toolCall.toolMetadata }
+              : {}),
+          } as TypedToolResult<TOOLS>);
+        }
+        break;
+      }
+
+      case 'tool-approval-request': {
+        const toolCall = toolCalls.find(
+          toolCall => toolCall.toolCallId === part.toolCallId,
+        );
+
+        if (toolCall == null) {
+          throw new ToolCallNotFoundForApprovalError({
+            toolCallId: part.toolCallId,
+            approvalId: part.approvalId,
+          });
+        }
+
+        contentParts.push({
+          type: 'tool-approval-request' as const,
+          approvalId: part.approvalId,
+          toolCall,
+        });
+        break;
+      }
+    }
+  }
+
+  for (const toolOutput of toolOutputs) {
+    if (toolCallIdsWithApprovalResponses.has(toolOutput.toolCallId)) {
+      toolOutputsWithApprovalResponses.push(toolOutput);
+    } else {
+      toolOutputsWithoutApprovalResponses.push(toolOutput);
+    }
+  }
+
+  return [
+    ...contentParts,
+    ...toolOutputsWithoutApprovalResponses,
+    ...toolApprovalRequests,
+    ...toolApprovalResponses,
+    ...toolOutputsWithApprovalResponses,
+  ];
+}

dist/test/index.js

@@ -66,2 +66,3 @@ // src/util/simulate-readable-stream.ts
 import { EXPERIMENTAL_EMBEDDING_MODEL_MAX_INPUT_BYTES_PER_CALL } from "@ai-sdk/provider-utils";
+EXPERIMENTAL_EMBEDDING_MODEL_MAX_INPUT_BYTES_PER_CALL;
 var MockEmbeddingModelV4 = class {
@@ -95,3 +96,2 @@ constructor({
 };
-EXPERIMENTAL_EMBEDDING_MODEL_MAX_INPUT_BYTES_PER_CALL;
 
@@ -98,0 +98,0 @@ // src/test/mock-image-model-v3.ts

dist/test/index.js.map

@@ -1,1 +0,1 @@
-{"version":3,"sources":["../../src/util/simulate-readable-stream.ts","../../test/index.ts","../../src/test/not-implemented.ts","../../src/test/mock-embedding-model-v3.ts","../../src/test/mock-embedding-model-v4.ts","../../src/test/mock-image-model-v3.ts","../../src/test/mock-image-model-v4.ts","../../src/test/mock-language-model-v3.ts","../../src/test/mock-language-model-v4.ts","../../src/test/mock-provider-v3.ts","../../src/test/mock-provider-v4.ts","../../src/test/mock-speech-model-v3.ts","../../src/test/mock-speech-model-v4.ts","../../src/test/mock-speech-translation-model-v4.ts","../../src/test/mock-transcription-model-v3.ts","../../src/test/mock-transcription-model-v4.ts","../../src/test/mock-reranking-model-v3.ts","../../src/test/mock-reranking-model-v4.ts","../../src/test/mock-video-model-v3.ts","../../src/test/mock-video-model-v4.ts","../../src/test/mock-values.ts"],"sourcesContent":["import { delay as delayFunction } from '@ai-sdk/provider-utils';\n\n/**\n * Creates a ReadableStream that emits the provided values with an optional delay between each value.\n *\n * @param options - The configuration options\n * @param options.chunks - Array of values to be emitted by the stream\n * @param options.initialDelayInMs - Optional initial delay in milliseconds before emitting the first value (default: 0). Can be set to `null` to skip the initial delay. The difference between `initialDelayInMs: null` and `initialDelayInMs: 0` is that `initialDelayInMs: null` will emit the values without any delay, while `initialDelayInMs: 0` will emit the values with a delay of 0 milliseconds.\n * @param options.chunkDelayInMs - Optional delay in milliseconds between emitting each value (default: 0). Can be set to `null` to skip the delay. The difference between `chunkDelayInMs: null` and `chunkDelayInMs: 0` is that `chunkDelayInMs: null` will emit the values without any delay, while `chunkDelayInMs: 0` will emit the values with a delay of 0 milliseconds.\n * @returns A ReadableStream that emits the provided values\n */\nexport function simulateReadableStream<T>({\n  chunks,\n  initialDelayInMs = 0,\n  chunkDelayInMs = 0,\n  _internal,\n}: {\n  chunks: T[];\n  initialDelayInMs?: number | null;\n  chunkDelayInMs?: number | null;\n  _internal?: {\n    delay?: (ms: number | null) => Promise<void>;\n  };\n}): ReadableStream<T> {\n  const delay = _internal?.delay ?? delayFunction;\n\n  let index = 0;\n\n  return new ReadableStream({\n    async pull(controller) {\n      if (index < chunks.length) {\n        await delay(index === 0 ? initialDelayInMs : chunkDelayInMs);\n        controller.enqueue(chunks[index++]);\n      } else {\n        controller.close();\n      }\n    },\n  });\n}\n","import { simulateReadableStream as originalSimulateReadableStream } from '../src/util/simulate-readable-stream';\n\nexport {\n  convertArrayToAsyncIterable,\n  convertArrayToReadableStream,\n  convertReadableStreamToArray,\n  mockId,\n} from '@ai-sdk/provider-utils/test';\nexport { MockEmbeddingModelV3 } from '../src/test/mock-embedding-model-v3';\nexport { MockEmbeddingModelV4 } from '../src/test/mock-embedding-model-v4';\nexport { MockImageModelV3 } from '../src/test/mock-image-model-v3';\nexport { MockImageModelV4 } from '../src/test/mock-image-model-v4';\nexport { MockLanguageModelV3 } from '../src/test/mock-language-model-v3';\nexport { MockLanguageModelV4 } from '../src/test/mock-language-model-v4';\nexport { MockProviderV3 } from '../src/test/mock-provider-v3';\nexport { MockProviderV4 } from '../src/test/mock-provider-v4';\nexport { MockSpeechModelV3 } from '../src/test/mock-speech-model-v3';\nexport { MockSpeechModelV4 } from '../src/test/mock-speech-model-v4';\nexport { MockSpeechTranslationModelV4 as Experimental_MockSpeechTranslationModelV4 } from '../src/test/mock-speech-translation-model-v4';\nexport { MockTranscriptionModelV3 } from '../src/test/mock-transcription-model-v3';\nexport { MockTranscriptionModelV4 } from '../src/test/mock-transcription-model-v4';\nexport { MockRerankingModelV3 } from '../src/test/mock-reranking-model-v3';\nexport { MockRerankingModelV4 } from '../src/test/mock-reranking-model-v4';\nexport { MockVideoModelV3 } from '../src/test/mock-video-model-v3';\nexport { MockVideoModelV4 } from '../src/test/mock-video-model-v4';\nexport { mockValues } from '../src/test/mock-values';\n\n/**\n * @deprecated Use `simulateReadableStream` from `ai` instead.\n */\nexport const simulateReadableStream = originalSimulateReadableStream;\n","export function notImplemented(): never {\n  throw new Error('Not implemented');\n}\n","import type { EmbeddingModelV3 } from '@ai-sdk/provider';\nimport { notImplemented } from './not-implemented';\n\nexport class MockEmbeddingModelV3 implements EmbeddingModelV3 {\n  readonly specificationVersion = 'v3';\n\n  readonly provider: EmbeddingModelV3['provider'];\n  readonly modelId: EmbeddingModelV3['modelId'];\n  readonly maxEmbeddingsPerCall: EmbeddingModelV3['maxEmbeddingsPerCall'];\n  readonly supportsParallelCalls: EmbeddingModelV3['supportsParallelCalls'];\n\n  doEmbed: EmbeddingModelV3['doEmbed'];\n\n  doEmbedCalls: Parameters<EmbeddingModelV3['doEmbed']>[0][] = [];\n\n  constructor({\n    provider = 'mock-provider',\n    modelId = 'mock-model-id',\n    maxEmbeddingsPerCall = 1,\n    supportsParallelCalls = false,\n    doEmbed = notImplemented,\n  }: {\n    provider?: EmbeddingModelV3['provider'];\n    modelId?: EmbeddingModelV3['modelId'];\n    maxEmbeddingsPerCall?: EmbeddingModelV3['maxEmbeddingsPerCall'] | null;\n    supportsParallelCalls?: EmbeddingModelV3['supportsParallelCalls'];\n    doEmbed?:\n      | EmbeddingModelV3['doEmbed']\n      | Awaited<ReturnType<EmbeddingModelV3['doEmbed']>>\n      | Awaited<ReturnType<EmbeddingModelV3['doEmbed']>>[];\n  } = {}) {\n    this.provider = provider;\n    this.modelId = modelId;\n    this.maxEmbeddingsPerCall = maxEmbeddingsPerCall ?? undefined;\n    this.supportsParallelCalls = supportsParallelCalls;\n    this.doEmbed = async options => {\n      this.doEmbedCalls.push(options);\n\n      if (typeof doEmbed === 'function') {\n        return doEmbed(options);\n      } else if (Array.isArray(doEmbed)) {\n        return doEmbed[this.doEmbedCalls.length - 1];\n      } else {\n        return doEmbed;\n      }\n    };\n  }\n}\n","import type { EmbeddingModelV4 } from '@ai-sdk/provider';\nimport { EXPERIMENTAL_EMBEDDING_MODEL_MAX_INPUT_BYTES_PER_CALL } from '@ai-sdk/provider-utils';\nimport { notImplemented } from './not-implemented';\n\nexport class MockEmbeddingModelV4 implements EmbeddingModelV4 {\n  readonly specificationVersion = 'v4';\n\n  readonly provider: EmbeddingModelV4['provider'];\n  readonly modelId: EmbeddingModelV4['modelId'];\n  readonly maxEmbeddingsPerCall: EmbeddingModelV4['maxEmbeddingsPerCall'];\n  readonly [EXPERIMENTAL_EMBEDDING_MODEL_MAX_INPUT_BYTES_PER_CALL]:\n    | PromiseLike<number | undefined>\n    | number\n    | undefined;\n  readonly supportsParallelCalls: EmbeddingModelV4['supportsParallelCalls'];\n\n  doEmbed: EmbeddingModelV4['doEmbed'];\n\n  doEmbedCalls: Parameters<EmbeddingModelV4['doEmbed']>[0][] = [];\n\n  constructor({\n    provider = 'mock-provider',\n    modelId = 'mock-model-id',\n    maxEmbeddingsPerCall = 1,\n    maxInputBytesPerCall,\n    supportsParallelCalls = false,\n    doEmbed = notImplemented,\n  }: {\n    provider?: EmbeddingModelV4['provider'];\n    modelId?: EmbeddingModelV4['modelId'];\n    maxEmbeddingsPerCall?: EmbeddingModelV4['maxEmbeddingsPerCall'] | null;\n    maxInputBytesPerCall?: PromiseLike<number | undefined> | number | undefined;\n    supportsParallelCalls?: EmbeddingModelV4['supportsParallelCalls'];\n    doEmbed?:\n      | EmbeddingModelV4['doEmbed']\n      | Awaited<ReturnType<EmbeddingModelV4['doEmbed']>>\n      | Awaited<ReturnType<EmbeddingModelV4['doEmbed']>>[];\n  } = {}) {\n    this.provider = provider;\n    this.modelId = modelId;\n    this.maxEmbeddingsPerCall = maxEmbeddingsPerCall ?? undefined;\n    this[EXPERIMENTAL_EMBEDDING_MODEL_MAX_INPUT_BYTES_PER_CALL] =\n      maxInputBytesPerCall;\n    this.supportsParallelCalls = supportsParallelCalls;\n    this.doEmbed = async options => {\n      this.doEmbedCalls.push(options);\n\n      if (typeof doEmbed === 'function') {\n        return doEmbed(options);\n      } else if (Array.isArray(doEmbed)) {\n        return doEmbed[this.doEmbedCalls.length - 1];\n      } else {\n        return doEmbed;\n      }\n    };\n  }\n}\n","import type { ImageModelV3 } from '@ai-sdk/provider';\nimport { notImplemented } from './not-implemented';\n\nexport class MockImageModelV3 implements ImageModelV3 {\n  readonly specificationVersion = 'v3';\n  readonly provider: ImageModelV3['provider'];\n  readonly modelId: ImageModelV3['modelId'];\n  readonly maxImagesPerCall: ImageModelV3['maxImagesPerCall'];\n\n  doGenerate: ImageModelV3['doGenerate'];\n\n  constructor({\n    provider = 'mock-provider',\n    modelId = 'mock-model-id',\n    maxImagesPerCall = 1,\n    doGenerate = notImplemented,\n  }: {\n    provider?: ImageModelV3['provider'];\n    modelId?: ImageModelV3['modelId'];\n    maxImagesPerCall?: ImageModelV3['maxImagesPerCall'];\n    doGenerate?: ImageModelV3['doGenerate'];\n  } = {}) {\n    this.provider = provider;\n    this.modelId = modelId;\n    this.maxImagesPerCall = maxImagesPerCall;\n    this.doGenerate = doGenerate;\n  }\n}\n","import type { ImageModelV4 } from '@ai-sdk/provider';\nimport { notImplemented } from './not-implemented';\n\nexport class MockImageModelV4 implements ImageModelV4 {\n  readonly specificationVersion = 'v4';\n  readonly provider: ImageModelV4['provider'];\n  readonly modelId: ImageModelV4['modelId'];\n  readonly maxImagesPerCall: ImageModelV4['maxImagesPerCall'];\n\n  doGenerate: ImageModelV4['doGenerate'];\n\n  constructor({\n    provider = 'mock-provider',\n    modelId = 'mock-model-id',\n    maxImagesPerCall = 1,\n    doGenerate = notImplemented,\n  }: {\n    provider?: ImageModelV4['provider'];\n    modelId?: ImageModelV4['modelId'];\n    maxImagesPerCall?: ImageModelV4['maxImagesPerCall'];\n    doGenerate?: ImageModelV4['doGenerate'];\n  } = {}) {\n    this.provider = provider;\n    this.modelId = modelId;\n    this.maxImagesPerCall = maxImagesPerCall;\n    this.doGenerate = doGenerate;\n  }\n}\n","import type {\n  LanguageModelV3,\n  LanguageModelV3CallOptions,\n  LanguageModelV3GenerateResult,\n  LanguageModelV3StreamResult,\n} from '@ai-sdk/provider';\nimport { notImplemented } from './not-implemented';\n\nexport class MockLanguageModelV3 implements LanguageModelV3 {\n  readonly specificationVersion = 'v3';\n\n  private _supportedUrls: () => LanguageModelV3['supportedUrls'];\n\n  readonly provider: LanguageModelV3['provider'];\n  readonly modelId: LanguageModelV3['modelId'];\n\n  doGenerate: LanguageModelV3['doGenerate'];\n  doStream: LanguageModelV3['doStream'];\n\n  doGenerateCalls: LanguageModelV3CallOptions[] = [];\n  doStreamCalls: LanguageModelV3CallOptions[] = [];\n\n  constructor({\n    provider = 'mock-provider',\n    modelId = 'mock-model-id',\n    supportedUrls = {},\n    doGenerate = notImplemented,\n    doStream = notImplemented,\n  }: {\n    provider?: LanguageModelV3['provider'];\n    modelId?: LanguageModelV3['modelId'];\n    supportedUrls?:\n      | LanguageModelV3['supportedUrls']\n      | (() => LanguageModelV3['supportedUrls']);\n    doGenerate?:\n      | LanguageModelV3['doGenerate']\n      | LanguageModelV3GenerateResult\n      | LanguageModelV3GenerateResult[];\n    doStream?:\n      | LanguageModelV3['doStream']\n      | LanguageModelV3StreamResult\n      | LanguageModelV3StreamResult[];\n  } = {}) {\n    this.provider = provider;\n    this.modelId = modelId;\n    this.doGenerate = async options => {\n      this.doGenerateCalls.push(options);\n\n      if (typeof doGenerate === 'function') {\n        return await doGenerate(options);\n      } else if (Array.isArray(doGenerate)) {\n        return doGenerate[this.doGenerateCalls.length - 1];\n      } else {\n        return doGenerate;\n      }\n    };\n    this.doStream = async options => {\n      this.doStreamCalls.push(options);\n\n      if (typeof doStream === 'function') {\n        return await doStream(options);\n      } else if (Array.isArray(doStream)) {\n        return doStream[this.doStreamCalls.length - 1];\n      } else {\n        return doStream;\n      }\n    };\n    this._supportedUrls =\n      typeof supportedUrls === 'function'\n        ? supportedUrls\n        : async () => await supportedUrls;\n  }\n\n  get supportedUrls() {\n    return this._supportedUrls();\n  }\n}\n","import type {\n  LanguageModelV4,\n  LanguageModelV4CallOptions,\n  LanguageModelV4GenerateResult,\n  LanguageModelV4StreamResult,\n} from '@ai-sdk/provider';\nimport { notImplemented } from './not-implemented';\n\nexport class MockLanguageModelV4 implements LanguageModelV4 {\n  readonly specificationVersion = 'v4';\n\n  private _supportedUrls: () => LanguageModelV4['supportedUrls'];\n\n  readonly provider: LanguageModelV4['provider'];\n  readonly modelId: LanguageModelV4['modelId'];\n\n  doGenerate: LanguageModelV4['doGenerate'];\n  doStream: LanguageModelV4['doStream'];\n\n  doGenerateCalls: LanguageModelV4CallOptions[] = [];\n  doStreamCalls: LanguageModelV4CallOptions[] = [];\n\n  constructor({\n    provider = 'mock-provider',\n    modelId = 'mock-model-id',\n    supportedUrls = {},\n    doGenerate = notImplemented,\n    doStream = notImplemented,\n  }: {\n    provider?: LanguageModelV4['provider'];\n    modelId?: LanguageModelV4['modelId'];\n    supportedUrls?:\n      | LanguageModelV4['supportedUrls']\n      | (() => LanguageModelV4['supportedUrls']);\n    doGenerate?:\n      | LanguageModelV4['doGenerate']\n      | LanguageModelV4GenerateResult\n      | LanguageModelV4GenerateResult[];\n    doStream?:\n      | LanguageModelV4['doStream']\n      | LanguageModelV4StreamResult\n      | LanguageModelV4StreamResult[];\n  } = {}) {\n    this.provider = provider;\n    this.modelId = modelId;\n    this.doGenerate = async options => {\n      this.doGenerateCalls.push(options);\n\n      if (typeof doGenerate === 'function') {\n        return await doGenerate(options);\n      } else if (Array.isArray(doGenerate)) {\n        return doGenerate[this.doGenerateCalls.length - 1];\n      } else {\n        return doGenerate;\n      }\n    };\n    this.doStream = async options => {\n      this.doStreamCalls.push(options);\n\n      if (typeof doStream === 'function') {\n        return await doStream(options);\n      } else if (Array.isArray(doStream)) {\n        return doStream[this.doStreamCalls.length - 1];\n      } else {\n        return doStream;\n      }\n    };\n    this._supportedUrls =\n      typeof supportedUrls === 'function'\n        ? supportedUrls\n        : async () => await supportedUrls;\n  }\n\n  get supportedUrls() {\n    return this._supportedUrls();\n  }\n}\n","import {\n  NoSuchModelError,\n  type EmbeddingModelV3,\n  type ImageModelV3,\n  type LanguageModelV3,\n  type ProviderV3,\n  type SpeechModelV3,\n  type TranscriptionModelV3,\n  type RerankingModelV3,\n} from '@ai-sdk/provider';\nexport class MockProviderV3 implements ProviderV3 {\n  readonly specificationVersion = 'v3' as const;\n\n  languageModel: ProviderV3['languageModel'];\n  embeddingModel: ProviderV3['embeddingModel'];\n  imageModel: ProviderV3['imageModel'];\n  transcriptionModel: ProviderV3['transcriptionModel'];\n  speechModel: ProviderV3['speechModel'];\n  rerankingModel: ProviderV3['rerankingModel'];\n\n  constructor({\n    languageModels,\n    embeddingModels,\n    imageModels,\n    transcriptionModels,\n    speechModels,\n    rerankingModels,\n  }: {\n    languageModels?: Record<string, LanguageModelV3>;\n    embeddingModels?: Record<string, EmbeddingModelV3>;\n    imageModels?: Record<string, ImageModelV3>;\n    transcriptionModels?: Record<string, TranscriptionModelV3>;\n    speechModels?: Record<string, SpeechModelV3>;\n    rerankingModels?: Record<string, RerankingModelV3>;\n  } = {}) {\n    this.languageModel = (modelId: string) => {\n      if (!languageModels?.[modelId]) {\n        throw new NoSuchModelError({ modelId, modelType: 'languageModel' });\n      }\n      return languageModels[modelId];\n    };\n    this.embeddingModel = (modelId: string) => {\n      if (!embeddingModels?.[modelId]) {\n        throw new NoSuchModelError({\n          modelId,\n          modelType: 'embeddingModel',\n        });\n      }\n      return embeddingModels[modelId];\n    };\n    this.imageModel = (modelId: string) => {\n      if (!imageModels?.[modelId]) {\n        throw new NoSuchModelError({ modelId, modelType: 'imageModel' });\n      }\n      return imageModels[modelId];\n    };\n    this.transcriptionModel = (modelId: string) => {\n      if (!transcriptionModels?.[modelId]) {\n        throw new NoSuchModelError({\n          modelId,\n          modelType: 'transcriptionModel',\n        });\n      }\n      return transcriptionModels[modelId];\n    };\n    this.speechModel = (modelId: string): SpeechModelV3 => {\n      if (!speechModels?.[modelId]) {\n        throw new NoSuchModelError({ modelId, modelType: 'speechModel' });\n      }\n      return speechModels[modelId];\n    };\n    this.rerankingModel = (modelId: string) => {\n      if (!rerankingModels?.[modelId]) {\n        throw new NoSuchModelError({ modelId, modelType: 'rerankingModel' });\n      }\n      return rerankingModels[modelId];\n    };\n  }\n}\n","import {\n  NoSuchModelError,\n  type EmbeddingModelV4,\n  type ImageModelV4,\n  type LanguageModelV4,\n  type ProviderV4,\n  type SpeechModelV4,\n  type TranscriptionModelV4,\n  type RerankingModelV4,\n} from '@ai-sdk/provider';\nexport class MockProviderV4 implements ProviderV4 {\n  readonly specificationVersion = 'v4' as const;\n\n  languageModel: ProviderV4['languageModel'];\n  embeddingModel: ProviderV4['embeddingModel'];\n  imageModel: ProviderV4['imageModel'];\n  transcriptionModel: ProviderV4['transcriptionModel'];\n  speechModel: ProviderV4['speechModel'];\n  rerankingModel: ProviderV4['rerankingModel'];\n\n  constructor({\n    languageModels,\n    embeddingModels,\n    imageModels,\n    transcriptionModels,\n    speechModels,\n    rerankingModels,\n  }: {\n    languageModels?: Record<string, LanguageModelV4>;\n    embeddingModels?: Record<string, EmbeddingModelV4>;\n    imageModels?: Record<string, ImageModelV4>;\n    transcriptionModels?: Record<string, TranscriptionModelV4>;\n    speechModels?: Record<string, SpeechModelV4>;\n    rerankingModels?: Record<string, RerankingModelV4>;\n  } = {}) {\n    this.languageModel = (modelId: string) => {\n      if (!languageModels?.[modelId]) {\n        throw new NoSuchModelError({ modelId, modelType: 'languageModel' });\n      }\n      return languageModels[modelId];\n    };\n    this.embeddingModel = (modelId: string) => {\n      if (!embeddingModels?.[modelId]) {\n        throw new NoSuchModelError({\n          modelId,\n          modelType: 'embeddingModel',\n        });\n      }\n      return embeddingModels[modelId];\n    };\n    this.imageModel = (modelId: string) => {\n      if (!imageModels?.[modelId]) {\n        throw new NoSuchModelError({ modelId, modelType: 'imageModel' });\n      }\n      return imageModels[modelId];\n    };\n    this.transcriptionModel = (modelId: string) => {\n      if (!transcriptionModels?.[modelId]) {\n        throw new NoSuchModelError({\n          modelId,\n          modelType: 'transcriptionModel',\n        });\n      }\n      return transcriptionModels[modelId];\n    };\n    this.speechModel = (modelId: string): SpeechModelV4 => {\n      if (!speechModels?.[modelId]) {\n        throw new NoSuchModelError({ modelId, modelType: 'speechModel' });\n      }\n      return speechModels[modelId];\n    };\n    this.rerankingModel = (modelId: string) => {\n      if (!rerankingModels?.[modelId]) {\n        throw new NoSuchModelError({ modelId, modelType: 'rerankingModel' });\n      }\n      return rerankingModels[modelId];\n    };\n  }\n}\n","import type { SpeechModelV3 } from '@ai-sdk/provider';\nimport { notImplemented } from './not-implemented';\n\nexport class MockSpeechModelV3 implements SpeechModelV3 {\n  readonly specificationVersion = 'v3';\n  readonly provider: SpeechModelV3['provider'];\n  readonly modelId: SpeechModelV3['modelId'];\n\n  doGenerate: SpeechModelV3['doGenerate'];\n\n  constructor({\n    provider = 'mock-provider',\n    modelId = 'mock-model-id',\n    doGenerate = notImplemented,\n  }: {\n    provider?: SpeechModelV3['provider'];\n    modelId?: SpeechModelV3['modelId'];\n    doGenerate?: SpeechModelV3['doGenerate'];\n  } = {}) {\n    this.provider = provider;\n    this.modelId = modelId;\n    this.doGenerate = doGenerate;\n  }\n}\n","import type { SpeechModelV4 } from '@ai-sdk/provider';\nimport { notImplemented } from './not-implemented';\n\nexport class MockSpeechModelV4 implements SpeechModelV4 {\n  readonly specificationVersion = 'v4';\n  readonly provider: SpeechModelV4['provider'];\n  readonly modelId: SpeechModelV4['modelId'];\n\n  doGenerate: SpeechModelV4['doGenerate'];\n\n  constructor({\n    provider = 'mock-provider',\n    modelId = 'mock-model-id',\n    doGenerate = notImplemented,\n  }: {\n    provider?: SpeechModelV4['provider'];\n    modelId?: SpeechModelV4['modelId'];\n    doGenerate?: SpeechModelV4['doGenerate'];\n  } = {}) {\n    this.provider = provider;\n    this.modelId = modelId;\n    this.doGenerate = doGenerate;\n  }\n}\n","import type { Experimental_SpeechTranslationModelV4 } from '@ai-sdk/provider';\nimport { notImplemented } from './not-implemented';\n\nexport class MockSpeechTranslationModelV4 implements Experimental_SpeechTranslationModelV4 {\n  readonly specificationVersion = 'v4';\n  readonly provider: Experimental_SpeechTranslationModelV4['provider'];\n  readonly modelId: Experimental_SpeechTranslationModelV4['modelId'];\n\n  doStream: Experimental_SpeechTranslationModelV4['doStream'];\n\n  constructor({\n    provider = 'mock-provider',\n    modelId = 'mock-model-id',\n    doStream = notImplemented,\n  }: {\n    provider?: Experimental_SpeechTranslationModelV4['provider'];\n    modelId?: Experimental_SpeechTranslationModelV4['modelId'];\n    doStream?: Experimental_SpeechTranslationModelV4['doStream'];\n  } = {}) {\n    this.provider = provider;\n    this.modelId = modelId;\n    this.doStream = doStream;\n  }\n}\n","import type { TranscriptionModelV3 } from '@ai-sdk/provider';\nimport { notImplemented } from './not-implemented';\n\nexport class MockTranscriptionModelV3 implements TranscriptionModelV3 {\n  readonly specificationVersion = 'v3';\n  readonly provider: TranscriptionModelV3['provider'];\n  readonly modelId: TranscriptionModelV3['modelId'];\n\n  doGenerate: TranscriptionModelV3['doGenerate'];\n\n  constructor({\n    provider = 'mock-provider',\n    modelId = 'mock-model-id',\n    doGenerate = notImplemented,\n  }: {\n    provider?: TranscriptionModelV3['provider'];\n    modelId?: TranscriptionModelV3['modelId'];\n    doGenerate?: TranscriptionModelV3['doGenerate'];\n  } = {}) {\n    this.provider = provider;\n    this.modelId = modelId;\n    this.doGenerate = doGenerate;\n  }\n}\n","import type { TranscriptionModelV4 } from '@ai-sdk/provider';\nimport { notImplemented } from './not-implemented';\n\nexport class MockTranscriptionModelV4 implements TranscriptionModelV4 {\n  readonly specificationVersion = 'v4';\n  readonly provider: TranscriptionModelV4['provider'];\n  readonly modelId: TranscriptionModelV4['modelId'];\n\n  doGenerate: TranscriptionModelV4['doGenerate'];\n  doStream: TranscriptionModelV4['doStream'];\n\n  constructor({\n    provider = 'mock-provider',\n    modelId = 'mock-model-id',\n    doGenerate = notImplemented,\n    doStream,\n  }: {\n    provider?: TranscriptionModelV4['provider'];\n    modelId?: TranscriptionModelV4['modelId'];\n    doGenerate?: TranscriptionModelV4['doGenerate'];\n    doStream?: TranscriptionModelV4['doStream'];\n  } = {}) {\n    this.provider = provider;\n    this.modelId = modelId;\n    this.doGenerate = doGenerate;\n    this.doStream = doStream;\n  }\n}\n","import type { RerankingModelV3 } from '@ai-sdk/provider';\nimport { notImplemented } from './not-implemented';\n\nexport class MockRerankingModelV3 implements RerankingModelV3 {\n  readonly specificationVersion = 'v3';\n\n  readonly provider: RerankingModelV3['provider'];\n  readonly modelId: RerankingModelV3['modelId'];\n\n  doRerank: RerankingModelV3['doRerank'];\n\n  constructor({\n    provider = 'mock-provider',\n    modelId = 'mock-model-id',\n    doRerank = notImplemented,\n  }: {\n    provider?: RerankingModelV3['provider'];\n    modelId?: RerankingModelV3['modelId'];\n    doRerank?: RerankingModelV3['doRerank'];\n  } = {}) {\n    this.provider = provider;\n    this.modelId = modelId;\n    this.doRerank = doRerank;\n  }\n}\n","import type { RerankingModelV4 } from '@ai-sdk/provider';\nimport { notImplemented } from './not-implemented';\n\nexport class MockRerankingModelV4 implements RerankingModelV4 {\n  readonly specificationVersion = 'v4';\n\n  readonly provider: RerankingModelV4['provider'];\n  readonly modelId: RerankingModelV4['modelId'];\n\n  doRerank: RerankingModelV4['doRerank'];\n\n  constructor({\n    provider = 'mock-provider',\n    modelId = 'mock-model-id',\n    doRerank = notImplemented,\n  }: {\n    provider?: RerankingModelV4['provider'];\n    modelId?: RerankingModelV4['modelId'];\n    doRerank?: RerankingModelV4['doRerank'];\n  } = {}) {\n    this.provider = provider;\n    this.modelId = modelId;\n    this.doRerank = doRerank;\n  }\n}\n","import type { Experimental_VideoModelV3 } from '@ai-sdk/provider';\nimport { notImplemented } from './not-implemented';\n\nexport class MockVideoModelV3 implements Experimental_VideoModelV3 {\n  readonly specificationVersion = 'v3';\n  readonly provider: Experimental_VideoModelV3['provider'];\n  readonly modelId: Experimental_VideoModelV3['modelId'];\n  readonly maxVideosPerCall: Experimental_VideoModelV3['maxVideosPerCall'];\n\n  doGenerate: Experimental_VideoModelV3['doGenerate'];\n\n  constructor({\n    provider = 'mock-provider',\n    modelId = 'mock-model-id',\n    maxVideosPerCall = 1,\n    doGenerate = notImplemented,\n  }: {\n    provider?: Experimental_VideoModelV3['provider'];\n    modelId?: Experimental_VideoModelV3['modelId'];\n    maxVideosPerCall?: Experimental_VideoModelV3['maxVideosPerCall'];\n    doGenerate?: Experimental_VideoModelV3['doGenerate'];\n  } = {}) {\n    this.provider = provider;\n    this.modelId = modelId;\n    this.maxVideosPerCall = maxVideosPerCall;\n    this.doGenerate = doGenerate;\n  }\n}\n","import type { Experimental_VideoModelV4 } from '@ai-sdk/provider';\nimport { notImplemented } from './not-implemented';\n\nexport class MockVideoModelV4 implements Experimental_VideoModelV4 {\n  readonly specificationVersion = 'v4';\n  readonly provider: Experimental_VideoModelV4['provider'];\n  readonly modelId: Experimental_VideoModelV4['modelId'];\n  readonly maxVideosPerCall: Experimental_VideoModelV4['maxVideosPerCall'];\n\n  doGenerate: Experimental_VideoModelV4['doGenerate'];\n  handleWebhookOption: Experimental_VideoModelV4['handleWebhookOption'];\n  doStart: Experimental_VideoModelV4['doStart'];\n  doStatus: Experimental_VideoModelV4['doStatus'];\n\n  constructor(\n    options: {\n      provider?: Experimental_VideoModelV4['provider'];\n      modelId?: Experimental_VideoModelV4['modelId'];\n      maxVideosPerCall?: Experimental_VideoModelV4['maxVideosPerCall'];\n      doGenerate?: Experimental_VideoModelV4['doGenerate'];\n      handleWebhookOption?: Experimental_VideoModelV4['handleWebhookOption'];\n      doStart?: Experimental_VideoModelV4['doStart'];\n      doStatus?: Experimental_VideoModelV4['doStatus'];\n    } = {},\n  ) {\n    this.provider = options.provider ?? 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originalSimulateReadableStream } from '../src/util/simulate-readable-stream';\n\nexport {\n  convertArrayToAsyncIterable,\n  convertArrayToReadableStream,\n  convertReadableStreamToArray,\n  mockId,\n} from '@ai-sdk/provider-utils/test';\nexport { MockEmbeddingModelV3 } from '../src/test/mock-embedding-model-v3';\nexport { MockEmbeddingModelV4 } from '../src/test/mock-embedding-model-v4';\nexport { MockImageModelV3 } from '../src/test/mock-image-model-v3';\nexport { MockImageModelV4 } from '../src/test/mock-image-model-v4';\nexport { MockLanguageModelV3 } from '../src/test/mock-language-model-v3';\nexport { MockLanguageModelV4 } from '../src/test/mock-language-model-v4';\nexport { MockProviderV3 } from '../src/test/mock-provider-v3';\nexport { MockProviderV4 } from '../src/test/mock-provider-v4';\nexport { MockSpeechModelV3 } from '../src/test/mock-speech-model-v3';\nexport { MockSpeechModelV4 } from '../src/test/mock-speech-model-v4';\nexport { MockSpeechTranslationModelV4 as Experimental_MockSpeechTranslationModelV4 } from '../src/test/mock-speech-translation-model-v4';\nexport { MockTranscriptionModelV3 } from '../src/test/mock-transcription-model-v3';\nexport { MockTranscriptionModelV4 } from '../src/test/mock-transcription-model-v4';\nexport { MockRerankingModelV3 } from '../src/test/mock-reranking-model-v3';\nexport { MockRerankingModelV4 } from '../src/test/mock-reranking-model-v4';\nexport { MockVideoModelV3 } from '../src/test/mock-video-model-v3';\nexport { MockVideoModelV4 } from '../src/test/mock-video-model-v4';\nexport { mockValues } from '../src/test/mock-values';\n\n/**\n * @deprecated Use `simulateReadableStream` from `ai` instead.\n */\nexport const simulateReadableStream = originalSimulateReadableStream;\n","export function notImplemented(): never {\n  throw new Error('Not implemented');\n}\n","import type { EmbeddingModelV3 } from '@ai-sdk/provider';\nimport { notImplemented } from './not-implemented';\n\nexport class MockEmbeddingModelV3 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Awaited<ReturnType<EmbeddingModelV3['doEmbed']>>[];\n  } = {}) {\n    this.provider = provider;\n    this.modelId = modelId;\n    this.maxEmbeddingsPerCall = maxEmbeddingsPerCall ?? undefined;\n    this.supportsParallelCalls = supportsParallelCalls;\n    this.doEmbed = async options => {\n      this.doEmbedCalls.push(options);\n\n      if (typeof doEmbed === 'function') {\n        return doEmbed(options);\n      } else if (Array.isArray(doEmbed)) {\n        return doEmbed[this.doEmbedCalls.length - 1];\n      } else {\n        return doEmbed;\n      }\n    };\n  }\n}\n","import type { EmbeddingModelV4 } from '@ai-sdk/provider';\nimport { EXPERIMENTAL_EMBEDDING_MODEL_MAX_INPUT_BYTES_PER_CALL } from '@ai-sdk/provider-utils';\nimport { notImplemented } from './not-implemented';\n\nexport class MockEmbeddingModelV4 implements EmbeddingModelV4 {\n  readonly specificationVersion = 'v4';\n\n  readonly provider: EmbeddingModelV4['provider'];\n  readonly modelId: EmbeddingModelV4['modelId'];\n  readonly maxEmbeddingsPerCall: EmbeddingModelV4['maxEmbeddingsPerCall'];\n  readonly [EXPERIMENTAL_EMBEDDING_MODEL_MAX_INPUT_BYTES_PER_CALL]:\n    | PromiseLike<number | undefined>\n    | number\n    | undefined;\n  readonly supportsParallelCalls: EmbeddingModelV4['supportsParallelCalls'];\n\n  doEmbed: EmbeddingModelV4['doEmbed'];\n\n  doEmbedCalls: Parameters<EmbeddingModelV4['doEmbed']>[0][] = [];\n\n  constructor({\n    provider = 'mock-provider',\n    modelId = 'mock-model-id',\n    maxEmbeddingsPerCall = 1,\n    maxInputBytesPerCall,\n    supportsParallelCalls = false,\n    doEmbed = notImplemented,\n  }: {\n    provider?: EmbeddingModelV4['provider'];\n    modelId?: EmbeddingModelV4['modelId'];\n    maxEmbeddingsPerCall?: EmbeddingModelV4['maxEmbeddingsPerCall'] | null;\n    maxInputBytesPerCall?: PromiseLike<number | undefined> | number | undefined;\n    supportsParallelCalls?: EmbeddingModelV4['supportsParallelCalls'];\n    doEmbed?:\n      | EmbeddingModelV4['doEmbed']\n      | Awaited<ReturnType<EmbeddingModelV4['doEmbed']>>\n      | Awaited<ReturnType<EmbeddingModelV4['doEmbed']>>[];\n  } = {}) {\n    this.provider = provider;\n    this.modelId = modelId;\n    this.maxEmbeddingsPerCall = maxEmbeddingsPerCall ?? undefined;\n    this[EXPERIMENTAL_EMBEDDING_MODEL_MAX_INPUT_BYTES_PER_CALL] =\n      maxInputBytesPerCall;\n    this.supportsParallelCalls = supportsParallelCalls;\n    this.doEmbed = async options => {\n      this.doEmbedCalls.push(options);\n\n      if (typeof doEmbed === 'function') {\n        return doEmbed(options);\n      } else if (Array.isArray(doEmbed)) {\n        return doEmbed[this.doEmbedCalls.length - 1];\n      } else {\n        return doEmbed;\n      }\n    };\n  }\n}\n","import type { ImageModelV3 } from '@ai-sdk/provider';\nimport { notImplemented } from './not-implemented';\n\nexport class MockImageModelV3 implements ImageModelV3 {\n  readonly specificationVersion = 'v3';\n  readonly provider: ImageModelV3['provider'];\n  readonly modelId: ImageModelV3['modelId'];\n  readonly maxImagesPerCall: ImageModelV3['maxImagesPerCall'];\n\n  doGenerate: ImageModelV3['doGenerate'];\n\n  constructor({\n    provider = 'mock-provider',\n    modelId = 'mock-model-id',\n    maxImagesPerCall = 1,\n    doGenerate = notImplemented,\n  }: {\n    provider?: ImageModelV3['provider'];\n    modelId?: ImageModelV3['modelId'];\n    maxImagesPerCall?: ImageModelV3['maxImagesPerCall'];\n    doGenerate?: ImageModelV3['doGenerate'];\n  } = {}) {\n    this.provider = provider;\n    this.modelId = modelId;\n    this.maxImagesPerCall = maxImagesPerCall;\n    this.doGenerate = doGenerate;\n  }\n}\n","import type { ImageModelV4 } from '@ai-sdk/provider';\nimport { notImplemented } from './not-implemented';\n\nexport class MockImageModelV4 implements ImageModelV4 {\n  readonly specificationVersion = 'v4';\n  readonly provider: ImageModelV4['provider'];\n  readonly modelId: ImageModelV4['modelId'];\n  readonly maxImagesPerCall: ImageModelV4['maxImagesPerCall'];\n\n  doGenerate: ImageModelV4['doGenerate'];\n\n  constructor({\n    provider = 'mock-provider',\n    modelId = 'mock-model-id',\n    maxImagesPerCall = 1,\n    doGenerate = notImplemented,\n  }: {\n    provider?: ImageModelV4['provider'];\n    modelId?: ImageModelV4['modelId'];\n    maxImagesPerCall?: ImageModelV4['maxImagesPerCall'];\n    doGenerate?: ImageModelV4['doGenerate'];\n  } = {}) {\n    this.provider = provider;\n    this.modelId = modelId;\n    this.maxImagesPerCall = maxImagesPerCall;\n    this.doGenerate = doGenerate;\n  }\n}\n","import type {\n  LanguageModelV3,\n  LanguageModelV3CallOptions,\n  LanguageModelV3GenerateResult,\n  LanguageModelV3StreamResult,\n} from '@ai-sdk/provider';\nimport { notImplemented } from './not-implemented';\n\nexport class MockLanguageModelV3 implements LanguageModelV3 {\n  readonly specificationVersion = 'v3';\n\n  private _supportedUrls: () => LanguageModelV3['supportedUrls'];\n\n  readonly provider: LanguageModelV3['provider'];\n  readonly modelId: LanguageModelV3['modelId'];\n\n  doGenerate: LanguageModelV3['doGenerate'];\n  doStream: LanguageModelV3['doStream'];\n\n  doGenerateCalls: LanguageModelV3CallOptions[] = [];\n  doStreamCalls: LanguageModelV3CallOptions[] = [];\n\n  constructor({\n    provider = 'mock-provider',\n    modelId = 'mock-model-id',\n    supportedUrls = {},\n    doGenerate = notImplemented,\n    doStream = notImplemented,\n  }: {\n    provider?: LanguageModelV3['provider'];\n    modelId?: LanguageModelV3['modelId'];\n    supportedUrls?:\n      | LanguageModelV3['supportedUrls']\n      | (() => LanguageModelV3['supportedUrls']);\n    doGenerate?:\n      | LanguageModelV3['doGenerate']\n      | LanguageModelV3GenerateResult\n      | LanguageModelV3GenerateResult[];\n    doStream?:\n      | LanguageModelV3['doStream']\n      | LanguageModelV3StreamResult\n      | LanguageModelV3StreamResult[];\n  } = {}) {\n    this.provider = provider;\n    this.modelId = modelId;\n    this.doGenerate = async options => {\n      this.doGenerateCalls.push(options);\n\n      if (typeof doGenerate === 'function') {\n        return await doGenerate(options);\n      } else if (Array.isArray(doGenerate)) {\n        return doGenerate[this.doGenerateCalls.length - 1];\n      } else {\n        return doGenerate;\n      }\n    };\n    this.doStream = async options => {\n      this.doStreamCalls.push(options);\n\n      if (typeof doStream === 'function') {\n        return await doStream(options);\n      } else if (Array.isArray(doStream)) {\n        return doStream[this.doStreamCalls.length - 1];\n      } else {\n        return doStream;\n      }\n    };\n    this._supportedUrls =\n      typeof supportedUrls === 'function'\n        ? supportedUrls\n        : async () => await supportedUrls;\n  }\n\n  get supportedUrls() {\n    return this._supportedUrls();\n  }\n}\n","import type {\n  LanguageModelV4,\n  LanguageModelV4CallOptions,\n  LanguageModelV4GenerateResult,\n  LanguageModelV4StreamResult,\n} from '@ai-sdk/provider';\nimport { notImplemented } from './not-implemented';\n\nexport class MockLanguageModelV4 implements LanguageModelV4 {\n  readonly specificationVersion = 'v4';\n\n  private _supportedUrls: () => LanguageModelV4['supportedUrls'];\n\n  readonly provider: LanguageModelV4['provider'];\n  readonly modelId: LanguageModelV4['modelId'];\n\n  doGenerate: LanguageModelV4['doGenerate'];\n  doStream: LanguageModelV4['doStream'];\n\n  doGenerateCalls: LanguageModelV4CallOptions[] = [];\n  doStreamCalls: LanguageModelV4CallOptions[] = [];\n\n  constructor({\n    provider = 'mock-provider',\n    modelId = 'mock-model-id',\n    supportedUrls = {},\n    doGenerate = notImplemented,\n    doStream = notImplemented,\n  }: {\n    provider?: LanguageModelV4['provider'];\n    modelId?: LanguageModelV4['modelId'];\n    supportedUrls?:\n      | LanguageModelV4['supportedUrls']\n      | (() => LanguageModelV4['supportedUrls']);\n    doGenerate?:\n      | LanguageModelV4['doGenerate']\n      | LanguageModelV4GenerateResult\n      | LanguageModelV4GenerateResult[];\n    doStream?:\n      | LanguageModelV4['doStream']\n      | LanguageModelV4StreamResult\n      | LanguageModelV4StreamResult[];\n  } = {}) {\n    this.provider = provider;\n    this.modelId = modelId;\n    this.doGenerate = async options => {\n      this.doGenerateCalls.push(options);\n\n      if (typeof doGenerate === 'function') {\n        return await doGenerate(options);\n      } else if (Array.isArray(doGenerate)) {\n        return doGenerate[this.doGenerateCalls.length - 1];\n      } else {\n        return doGenerate;\n      }\n    };\n    this.doStream = async options => {\n      this.doStreamCalls.push(options);\n\n      if (typeof doStream === 'function') {\n        return await doStream(options);\n      } else if (Array.isArray(doStream)) {\n        return doStream[this.doStreamCalls.length - 1];\n      } else {\n        return doStream;\n      }\n    };\n    this._supportedUrls =\n      typeof supportedUrls === 'function'\n        ? supportedUrls\n        : async () => await supportedUrls;\n  }\n\n  get supportedUrls() {\n    return this._supportedUrls();\n  }\n}\n","import {\n  NoSuchModelError,\n  type EmbeddingModelV3,\n  type ImageModelV3,\n  type LanguageModelV3,\n  type ProviderV3,\n  type SpeechModelV3,\n  type TranscriptionModelV3,\n  type RerankingModelV3,\n} from '@ai-sdk/provider';\nexport class MockProviderV3 implements ProviderV3 {\n  readonly specificationVersion = 'v3' as const;\n\n  languageModel: ProviderV3['languageModel'];\n  embeddingModel: ProviderV3['embeddingModel'];\n  imageModel: ProviderV3['imageModel'];\n  transcriptionModel: ProviderV3['transcriptionModel'];\n  speechModel: ProviderV3['speechModel'];\n  rerankingModel: ProviderV3['rerankingModel'];\n\n  constructor({\n    languageModels,\n    embeddingModels,\n    imageModels,\n    transcriptionModels,\n    speechModels,\n    rerankingModels,\n  }: {\n    languageModels?: Record<string, LanguageModelV3>;\n    embeddingModels?: Record<string, EmbeddingModelV3>;\n    imageModels?: Record<string, ImageModelV3>;\n    transcriptionModels?: Record<string, TranscriptionModelV3>;\n    speechModels?: Record<string, SpeechModelV3>;\n    rerankingModels?: Record<string, RerankingModelV3>;\n  } = {}) {\n    this.languageModel = (modelId: string) => {\n      if (!languageModels?.[modelId]) {\n        throw new NoSuchModelError({ modelId, modelType: 'languageModel' });\n      }\n      return languageModels[modelId];\n    };\n    this.embeddingModel = (modelId: string) => {\n      if (!embeddingModels?.[modelId]) {\n        throw new NoSuchModelError({\n          modelId,\n          modelType: 'embeddingModel',\n        });\n      }\n      return embeddingModels[modelId];\n    };\n    this.imageModel = (modelId: string) => {\n      if (!imageModels?.[modelId]) {\n        throw new NoSuchModelError({ modelId, modelType: 'imageModel' });\n      }\n      return imageModels[modelId];\n    };\n    this.transcriptionModel = (modelId: string) => {\n      if (!transcriptionModels?.[modelId]) {\n        throw new NoSuchModelError({\n          modelId,\n          modelType: 'transcriptionModel',\n        });\n      }\n      return transcriptionModels[modelId];\n    };\n    this.speechModel = (modelId: string): SpeechModelV3 => {\n      if (!speechModels?.[modelId]) {\n        throw new NoSuchModelError({ modelId, modelType: 'speechModel' });\n      }\n      return speechModels[modelId];\n    };\n    this.rerankingModel = (modelId: string) => {\n      if (!rerankingModels?.[modelId]) {\n        throw new NoSuchModelError({ modelId, modelType: 'rerankingModel' });\n      }\n      return rerankingModels[modelId];\n    };\n  }\n}\n","import {\n  NoSuchModelError,\n  type EmbeddingModelV4,\n  type ImageModelV4,\n  type LanguageModelV4,\n  type ProviderV4,\n  type SpeechModelV4,\n  type TranscriptionModelV4,\n  type RerankingModelV4,\n} from '@ai-sdk/provider';\nexport class MockProviderV4 implements ProviderV4 {\n  readonly specificationVersion = 'v4' as const;\n\n  languageModel: ProviderV4['languageModel'];\n  embeddingModel: ProviderV4['embeddingModel'];\n  imageModel: ProviderV4['imageModel'];\n  transcriptionModel: ProviderV4['transcriptionModel'];\n  speechModel: ProviderV4['speechModel'];\n  rerankingModel: ProviderV4['rerankingModel'];\n\n  constructor({\n    languageModels,\n    embeddingModels,\n    imageModels,\n    transcriptionModels,\n    speechModels,\n    rerankingModels,\n  }: {\n    languageModels?: Record<string, LanguageModelV4>;\n    embeddingModels?: Record<string, EmbeddingModelV4>;\n    imageModels?: Record<string, ImageModelV4>;\n    transcriptionModels?: Record<string, TranscriptionModelV4>;\n    speechModels?: Record<string, SpeechModelV4>;\n    rerankingModels?: Record<string, RerankingModelV4>;\n  } = {}) {\n    this.languageModel = (modelId: string) => {\n      if (!languageModels?.[modelId]) {\n        throw new NoSuchModelError({ modelId, modelType: 'languageModel' });\n      }\n      return languageModels[modelId];\n    };\n    this.embeddingModel = (modelId: string) => {\n      if (!embeddingModels?.[modelId]) {\n        throw new NoSuchModelError({\n          modelId,\n          modelType: 'embeddingModel',\n        });\n      }\n      return embeddingModels[modelId];\n    };\n    this.imageModel = (modelId: string) => {\n      if (!imageModels?.[modelId]) {\n        throw new NoSuchModelError({ modelId, modelType: 'imageModel' });\n      }\n      return imageModels[modelId];\n    };\n    this.transcriptionModel = (modelId: string) => {\n      if (!transcriptionModels?.[modelId]) {\n        throw new NoSuchModelError({\n          modelId,\n          modelType: 'transcriptionModel',\n        });\n      }\n      return transcriptionModels[modelId];\n    };\n    this.speechModel = (modelId: string): SpeechModelV4 => {\n      if (!speechModels?.[modelId]) {\n        throw new NoSuchModelError({ modelId, modelType: 'speechModel' });\n      }\n      return speechModels[modelId];\n    };\n    this.rerankingModel = (modelId: string) => {\n      if (!rerankingModels?.[modelId]) {\n        throw new NoSuchModelError({ modelId, modelType: 'rerankingModel' });\n      }\n      return rerankingModels[modelId];\n    };\n  }\n}\n","import type { SpeechModelV3 } from '@ai-sdk/provider';\nimport { notImplemented } from './not-implemented';\n\nexport class MockSpeechModelV3 implements SpeechModelV3 {\n  readonly specificationVersion = 'v3';\n  readonly provider: SpeechModelV3['provider'];\n  readonly modelId: SpeechModelV3['modelId'];\n\n  doGenerate: SpeechModelV3['doGenerate'];\n\n  constructor({\n    provider = 'mock-provider',\n    modelId = 'mock-model-id',\n    doGenerate = notImplemented,\n  }: {\n    provider?: SpeechModelV3['provider'];\n    modelId?: SpeechModelV3['modelId'];\n    doGenerate?: SpeechModelV3['doGenerate'];\n  } = {}) {\n    this.provider = provider;\n    this.modelId = modelId;\n    this.doGenerate = doGenerate;\n  }\n}\n","import type { SpeechModelV4 } from '@ai-sdk/provider';\nimport { notImplemented } from './not-implemented';\n\nexport class MockSpeechModelV4 implements SpeechModelV4 {\n  readonly specificationVersion = 'v4';\n  readonly provider: SpeechModelV4['provider'];\n  readonly modelId: SpeechModelV4['modelId'];\n\n  doGenerate: SpeechModelV4['doGenerate'];\n\n  constructor({\n    provider = 'mock-provider',\n    modelId = 'mock-model-id',\n    doGenerate = notImplemented,\n  }: {\n    provider?: SpeechModelV4['provider'];\n    modelId?: SpeechModelV4['modelId'];\n    doGenerate?: SpeechModelV4['doGenerate'];\n  } = {}) {\n    this.provider = provider;\n    this.modelId = modelId;\n    this.doGenerate = doGenerate;\n  }\n}\n","import type { Experimental_SpeechTranslationModelV4 } from '@ai-sdk/provider';\nimport { notImplemented } from './not-implemented';\n\nexport class MockSpeechTranslationModelV4 implements Experimental_SpeechTranslationModelV4 {\n  readonly specificationVersion = 'v4';\n  readonly provider: Experimental_SpeechTranslationModelV4['provider'];\n  readonly modelId: Experimental_SpeechTranslationModelV4['modelId'];\n\n  doStream: Experimental_SpeechTranslationModelV4['doStream'];\n\n  constructor({\n    provider = 'mock-provider',\n    modelId = 'mock-model-id',\n    doStream = notImplemented,\n  }: {\n    provider?: Experimental_SpeechTranslationModelV4['provider'];\n    modelId?: Experimental_SpeechTranslationModelV4['modelId'];\n    doStream?: Experimental_SpeechTranslationModelV4['doStream'];\n  } = {}) {\n    this.provider = provider;\n    this.modelId = modelId;\n    this.doStream = doStream;\n  }\n}\n","import type { TranscriptionModelV3 } from '@ai-sdk/provider';\nimport { notImplemented } from './not-implemented';\n\nexport class MockTranscriptionModelV3 implements TranscriptionModelV3 {\n  readonly specificationVersion = 'v3';\n  readonly provider: TranscriptionModelV3['provider'];\n  readonly modelId: TranscriptionModelV3['modelId'];\n\n  doGenerate: TranscriptionModelV3['doGenerate'];\n\n  constructor({\n    provider = 'mock-provider',\n    modelId = 'mock-model-id',\n    doGenerate = notImplemented,\n  }: {\n    provider?: TranscriptionModelV3['provider'];\n    modelId?: TranscriptionModelV3['modelId'];\n    doGenerate?: TranscriptionModelV3['doGenerate'];\n  } = {}) {\n    this.provider = provider;\n    this.modelId = modelId;\n    this.doGenerate = doGenerate;\n  }\n}\n","import type { TranscriptionModelV4 } from '@ai-sdk/provider';\nimport { notImplemented } from './not-implemented';\n\nexport class MockTranscriptionModelV4 implements TranscriptionModelV4 {\n  readonly specificationVersion = 'v4';\n  readonly provider: TranscriptionModelV4['provider'];\n  readonly modelId: TranscriptionModelV4['modelId'];\n\n  doGenerate: TranscriptionModelV4['doGenerate'];\n  doStream: TranscriptionModelV4['doStream'];\n\n  constructor({\n    provider = 'mock-provider',\n    modelId = 'mock-model-id',\n    doGenerate = notImplemented,\n    doStream,\n  }: {\n    provider?: TranscriptionModelV4['provider'];\n    modelId?: TranscriptionModelV4['modelId'];\n    doGenerate?: TranscriptionModelV4['doGenerate'];\n    doStream?: TranscriptionModelV4['doStream'];\n  } = {}) {\n    this.provider = provider;\n    this.modelId = modelId;\n    this.doGenerate = doGenerate;\n    this.doStream = doStream;\n  }\n}\n","import type { RerankingModelV3 } from '@ai-sdk/provider';\nimport { notImplemented } from './not-implemented';\n\nexport class MockRerankingModelV3 implements RerankingModelV3 {\n  readonly specificationVersion = 'v3';\n\n  readonly provider: RerankingModelV3['provider'];\n  readonly modelId: RerankingModelV3['modelId'];\n\n  doRerank: RerankingModelV3['doRerank'];\n\n  constructor({\n    provider = 'mock-provider',\n    modelId = 'mock-model-id',\n    doRerank = notImplemented,\n  }: {\n    provider?: RerankingModelV3['provider'];\n    modelId?: RerankingModelV3['modelId'];\n    doRerank?: RerankingModelV3['doRerank'];\n  } = {}) {\n    this.provider = provider;\n    this.modelId = modelId;\n    this.doRerank = doRerank;\n  }\n}\n","import type { RerankingModelV4 } from '@ai-sdk/provider';\nimport { notImplemented } from './not-implemented';\n\nexport class MockRerankingModelV4 implements RerankingModelV4 {\n  readonly specificationVersion = 'v4';\n\n  readonly provider: RerankingModelV4['provider'];\n  readonly modelId: RerankingModelV4['modelId'];\n\n  doRerank: RerankingModelV4['doRerank'];\n\n  constructor({\n    provider = 'mock-provider',\n    modelId = 'mock-model-id',\n    doRerank = notImplemented,\n  }: {\n    provider?: RerankingModelV4['provider'];\n    modelId?: RerankingModelV4['modelId'];\n    doRerank?: RerankingModelV4['doRerank'];\n  } = {}) {\n    this.provider = provider;\n    this.modelId = modelId;\n    this.doRerank = doRerank;\n  }\n}\n","import type { Experimental_VideoModelV3 } from '@ai-sdk/provider';\nimport { notImplemented } from './not-implemented';\n\nexport class MockVideoModelV3 implements Experimental_VideoModelV3 {\n  readonly specificationVersion = 'v3';\n  readonly provider: Experimental_VideoModelV3['provider'];\n  readonly modelId: Experimental_VideoModelV3['modelId'];\n  readonly maxVideosPerCall: Experimental_VideoModelV3['maxVideosPerCall'];\n\n  doGenerate: Experimental_VideoModelV3['doGenerate'];\n\n  constructor({\n    provider = 'mock-provider',\n    modelId = 'mock-model-id',\n    maxVideosPerCall = 1,\n    doGenerate = notImplemented,\n  }: {\n    provider?: Experimental_VideoModelV3['provider'];\n    modelId?: Experimental_VideoModelV3['modelId'];\n    maxVideosPerCall?: Experimental_VideoModelV3['maxVideosPerCall'];\n    doGenerate?: Experimental_VideoModelV3['doGenerate'];\n  } = {}) {\n    this.provider = provider;\n    this.modelId = modelId;\n    this.maxVideosPerCall = maxVideosPerCall;\n    this.doGenerate = doGenerate;\n  }\n}\n","import type { Experimental_VideoModelV4 } from '@ai-sdk/provider';\nimport { notImplemented } from './not-implemented';\n\nexport class MockVideoModelV4 implements Experimental_VideoModelV4 {\n  readonly specificationVersion = 'v4';\n  readonly provider: Experimental_VideoModelV4['provider'];\n  readonly modelId: Experimental_VideoModelV4['modelId'];\n  readonly maxVideosPerCall: Experimental_VideoModelV4['maxVideosPerCall'];\n\n  doGenerate: Experimental_VideoModelV4['doGenerate'];\n  handleWebhookOption: Experimental_VideoModelV4['handleWebhookOption'];\n  doStart: Experimental_VideoModelV4['doStart'];\n  doStatus: Experimental_VideoModelV4['doStatus'];\n\n  constructor(\n    options: {\n      provider?: Experimental_VideoModelV4['provider'];\n      modelId?: Experimental_VideoModelV4['modelId'];\n      maxVideosPerCall?: Experimental_VideoModelV4['maxVideosPerCall'];\n      doGenerate?: Experimental_VideoModelV4['doGenerate'];\n      handleWebhookOption?: Experimental_VideoModelV4['handleWebhookOption'];\n      doStart?: Experimental_VideoModelV4['doStart'];\n      doStatus?: Experimental_VideoModelV4['doStatus'];\n    } = {},\n  ) {\n    this.provider = options.provider ?? 'mock-provider';\n    this.modelId = options.modelId ?? 'mock-model-id';\n    this.maxVideosPerCall = options.maxVideosPerCall ?? 1;\n    this.doGenerate =\n      'doGenerate' in options ? options.doGenerate : notImplemented;\n    this.handleWebhookOption = options.handleWebhookOption;\n    this.doStart = options.doStart;\n    this.doStatus = options.doStatus;\n  }\n}\n","export function mockValues<T>(...values: T[]): () => T {\n  let counter = 0;\n  return () => values[counter++] ?? values[values.length - 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package.json

 {
   "name": "ai",
-  "version": "7.0.84",
+  "version": "7.0.85",
   "type": "module",
@@ -45,16 +45,16 @@ "description": "AI SDK by Vercel - build apps like ChatGPT, Claude, Gemini, and more with a single interface for any model using the Vercel AI Gateway or go direct to OpenAI, Anthropic, Google, or any other model provider.",
   "dependencies": {
-    "@ai-sdk/gateway": "4.0.68",
-    "@ai-sdk/provider": "4.0.8",
-    "@ai-sdk/provider-utils": "5.0.33"
+    "@ai-sdk/gateway": "4.0.69",
+    "@ai-sdk/provider": "4.0.9",
+    "@ai-sdk/provider-utils": "5.0.34"
   },
   "devDependencies": {
-    "@ai-sdk/amazon-bedrock": "5.0.67",
-    "@ai-sdk/deepseek": "3.0.36",
-    "@ai-sdk/google": "4.0.57",
-    "@ai-sdk/groq": "4.0.34",
-    "@ai-sdk/huggingface": "2.0.40",
-    "@ai-sdk/moonshotai": "3.0.42",
-    "@ai-sdk/openai": "4.0.51",
+    "@ai-sdk/amazon-bedrock": "5.0.68",
+    "@ai-sdk/deepseek": "3.0.37",
+    "@ai-sdk/google": "4.0.58",
+    "@ai-sdk/groq": "4.0.35",
+    "@ai-sdk/huggingface": "2.0.41",
+    "@ai-sdk/moonshotai": "3.0.43",
+    "@ai-sdk/openai": "4.0.52",
     "@ai-sdk/test-server": "2.0.1",
-    "@ai-sdk/xai": "4.0.49",
+    "@ai-sdk/xai": "4.0.50",
     "@edge-runtime/vm": "^5.0.0",
@@ -67,3 +67,3 @@ "@smithy/eventstream-codec": "^4.3.3",
     "esbuild": "^0.28.1",
-    "tsup": "^7.2.0",
+    "tsup": "^8.5.1",
     "tsx": "4.23.12",
@@ -70,0 +70,0 @@ "typescript": "5.8.3",

src/batch/batch-types.ts

@@ -7,3 +7,4 @@ import type {
 } from '@ai-sdk/provider';
-import type { ProviderOptions } from '@ai-sdk/provider-utils';
+import type { ProviderOptions, ToolSet } from '@ai-sdk/provider-utils';
+import type { ContentPart } from '../generate-text/content-part';
 import type { LanguageModelCallOptions } from '../prompt/language-model-call-options';
@@ -111,2 +112,4 @@ import type { Prompt } from '../prompt/prompt';
 export type TextBatchGenerationResult = {
+  /** Ordered normalized content, including citations, sources, and tool data. */
+  readonly content: Array<ContentPart<ToolSet>>;
   readonly text: string;
@@ -113,0 +116,0 @@ readonly finishReason: FinishReason;

src/batch/batch.ts

@@ -7,5 +7,8 @@ import {
   type LanguageModelV4GenerateResult,
+  type LanguageModelV4ToolCall,
 } from '@ai-sdk/provider';
-import { withUserAgentSuffix } from '@ai-sdk/provider-utils';
+import { type ToolSet, withUserAgentSuffix } from '@ai-sdk/provider-utils';
 import { InvalidArgumentError } from '../error/invalid-argument-error';
+import { convertLanguageModelContent } from '../generate-text/convert-language-model-content';
+import { parseToolCall } from '../generate-text/parse-tool-call';
 import { logWarnings } from '../logger/log-warnings';
@@ -179,4 +182,4 @@ import { resolveLanguageModel } from '../model/resolve-model';
   > & { cancel?: (reason?: unknown) => void } = {
-    transform(item, controller) {
-      controller.enqueue(convertBatchItemResult(item));
+    async transform(item, controller) {
+      controller.enqueue(await convertBatchItemResult(item));
     },
@@ -301,5 +304,5 @@
 
-function convertBatchItemResult(
+async function convertBatchItemResult(
   item: BatchV4ItemResult<LanguageModelV4GenerateResult>,
-): TextBatchItemResult {
+): Promise<TextBatchItemResult> {
   if (item.status !== 'succeeded') {
@@ -312,11 +315,37 @@ return item;
     status: 'succeeded',
-    ...convertGenerateResult(item.result),
+    ...(await convertGenerateResult(item.result)),
   };
 }
 
-function convertGenerateResult(
+async function convertGenerateResult(
   result: LanguageModelV4GenerateResult,
-): TextBatchGenerationResult {
+): Promise<TextBatchGenerationResult> {
+  const toolCalls = await Promise.all(
+    result.content
+      .filter(
+        (part): part is LanguageModelV4ToolCall => part.type === 'tool-call',
+      )
+      .map(toolCall =>
+        parseToolCall<ToolSet>({
+          toolCall,
+          tools: undefined,
+          repairToolCall: undefined,
+          refineToolInput: undefined,
+          instructions: undefined,
+          messages: [],
+        }),
+      ),
+  );
+  const content = convertLanguageModelContent<ToolSet>({
+    content: result.content,
+    toolCalls,
+    toolOutputs: [],
+    toolApprovalRequests: [],
+    toolApprovalResponses: [],
+    tools: undefined,
+  });
+
   return {
-    text: result.content
+    content,
+    text: content
       .filter(
@@ -323,0 +352,0 @@ (part): part is Extract<typeof part, { type: 'text' }> =>

src/generate-image/generate-image-result.ts

@@ -0,1 +1,2 @@
+import type { ImageModelV4ProviderMetadata } from '@ai-sdk/provider';
 import type { GeneratedFile } from '../generate-text';
@@ -8,2 +9,32 @@ import type { ImageModelProviderMetadata } from '../types/image-model';
 /**
+ * The result of one underlying image model call.
+ */
+export interface GenerateImageCall {
+  /**
+   * The images generated by this call.
+   */
+  readonly images: Array<GeneratedFile>;
+
+  /**
+   * Provider-specific metadata for this call.
+   */
+  readonly providerMetadata?: ImageModelV4ProviderMetadata;
+
+  /**
+   * Response metadata from the provider.
+   */
+  readonly response: ImageModelResponseMetadata;
+
+  /**
+   * Warnings for this call, e.g. unsupported settings.
+   */
+  readonly warnings: Array<Warning>;
+
+  /**
+   * Token usage for this call, if reported by the provider.
+   */
+  readonly usage?: ImageModelUsage;
+}
+
+/**
  * The result of a `generateImage` call.
@@ -24,2 +55,7 @@ * It contains the images and additional information.
   /**
+   * The results of the underlying image model calls.
+   */
+  readonly calls: Array<GenerateImageCall>;
+
+  /**
    * Warnings for the call, e.g. unsupported settings.
@@ -31,2 +67,4 @@ */
    * Response metadata from the provider. There may be multiple responses if we made multiple calls to the model.
+   *
+   * @deprecated Use `calls` to preserve each response with its corresponding images, metadata, warnings, and usage.
    */
@@ -38,2 +76,4 @@ readonly responses: Array<ImageModelResponseMetadata>;
    * results that can be fully encapsulated in the provider.
+   *
+   * @deprecated Use the provider metadata in `calls` or on individual `images` to preserve its scope.
    */
@@ -40,0 +80,0 @@ readonly providerMetadata: ImageModelProviderMetadata;

src/generate-image/generate-image.ts

@@ -1,6 +0,8 @@
-import type {
-  ImageModelV4,
-  ImageModelV4CallOptions,
-  ImageModelV4File,
-  ImageModelV4ProviderMetadata,
+import {
+  isJSONObject,
+  type ImageModelV4,
+  type ImageModelV4CallOptions,
+  type ImageModelV4File,
+  type ImageModelV4ProviderMetadata,
+  type JSONObject,
 } from '@ai-sdk/provider';
@@ -27,6 +29,23 @@ import {
 import { VERSION } from '../version';
-import type { GenerateImageResult } from './generate-image-result';
+import type {
+  GenerateImageCall,
+  GenerateImageResult,
+} from './generate-image-result';
 import { convertDataContentToUint8Array } from '../prompt/data-content';
 import { splitDataUrl } from '../prompt/split-data-url';
 
+const gatewayCostMetadataKeys = [
+  'cost',
+  'gatewayCost',
+  'inferenceCost',
+  'inputInferenceCost',
+  'marketCost',
+  'outputInferenceCost',
+  'surchargeCost',
+] as const;
+
+type GatewayCostMetadata = {
+  [key in (typeof gatewayCostMetadataKeys)[number]]?: unknown;
+};
+
 export type GenerateImagePrompt =
@@ -191,3 +210,4 @@ | string
   // collect result images, warnings, and response metadata
-  const images: Array<DefaultGeneratedFile> = [];
+  const images: Array<GeneratedFile> = [];
+  const calls: Array<GenerateImageCall> = [];
   const warnings: Array<Warning> = [];
@@ -202,15 +222,25 @@ const responses: Array<ImageModelResponseMetadata> = [];
   for (const result of results) {
-    images.push(
-      ...result.images.map(
-        image =>
-          new DefaultGeneratedFile({
-            data: image,
-            mediaType:
-              detectMediaType({
-                data: image,
-                topLevelType: 'image',
-              }) ?? 'image/png',
-          }),
-      ),
+    const callImages = result.images.map(
+      (image, index) =>
+        new DefaultGeneratedFile({
+          data: image,
+          mediaType:
+            detectMediaType({
+              data: image,
+              topLevelType: 'image',
+            }) ?? 'image/png',
+          providerMetadata: getImageProviderMetadata(
+            result.providerMetadata,
+            index,
+          ),
+        }),
     );
+    images.push(...callImages);
+    calls.push({
+      images: callImages,
+      providerMetadata: result.providerMetadata,
+      response: result.response,
+      warnings: result.warnings,
+      usage: result.usage,
+    });
     warnings.push(...result.warnings);
@@ -223,15 +253,29 @@
     if (result.providerMetadata) {
-      for (const [providerName, metadata] of Object.entries<{
-        images: unknown;
-      }>(result.providerMetadata)) {
+      for (const [providerName, metadata] of Object.entries(
+        result.providerMetadata,
+      )) {
         if (providerName === 'gateway') {
           const currentEntry = providerMetadata[providerName];
           if (currentEntry != null && typeof currentEntry === 'object') {
+            const currentGatewayMetadata = currentEntry as GatewayCostMetadata;
+            const newGatewayMetadata = metadata as GatewayCostMetadata;
+
             providerMetadata[providerName] = {
               ...(currentEntry as object),
-              ...metadata,
+              ...(metadata as object),
+              ...Object.fromEntries(
+                gatewayCostMetadataKeys.flatMap(key => {
+                  const total = addDecimalStrings(
+                    currentGatewayMetadata[key],
+                    newGatewayMetadata[key],
+                  );
+
+                  return total == null ? [] : [[key, total]];
+                }),
+              ),
             } as ImageModelV4ProviderMetadata[string];
           } else {
-            providerMetadata[providerName] =
-              metadata as ImageModelV4ProviderMetadata[string];
+            providerMetadata[providerName] = {
+              ...(metadata as object),
+            } as ImageModelV4ProviderMetadata[string];
           }
@@ -247,5 +291,3 @@ const imagesValue = (
           providerMetadata[providerName] ??= { images: [] };
-          providerMetadata[providerName].images.push(
-            ...result.providerMetadata[providerName].images,
-          );
+          providerMetadata[providerName].images.push(...metadata.images);
         }
@@ -266,2 +308,3 @@ }
     images,
+    calls,
     warnings,
@@ -276,2 +319,3 @@ responses,
   readonly images: Array<GeneratedFile>;
+  readonly calls: Array<GenerateImageCall>;
   readonly warnings: Array<Warning>;
@@ -284,2 +328,3 @@ readonly responses: Array<ImageModelResponseMetadata>;
     images: Array<GeneratedFile>;
+    calls: Array<GenerateImageCall>;
     warnings: Array<Warning>;
@@ -291,2 +336,3 @@ responses: Array<ImageModelResponseMetadata>;
     this.images = options.images;
+    this.calls = options.calls;
     this.warnings = options.warnings;
@@ -303,2 +349,26 @@ this.responses = options.responses;
 
+/**
+ * Extracts per-image metadata from the legacy `providerMetadata.<provider>.images` result shape.
+ */
+function getImageProviderMetadata(
+  providerMetadata: ImageModelV4ProviderMetadata | undefined,
+  imageIndex: number,
+): Record<string, JSONObject> | undefined {
+  if (providerMetadata == null) {
+    return undefined;
+  }
+
+  let imageMetadata: Record<string, JSONObject> | undefined;
+
+  for (const [providerName, metadata] of Object.entries(providerMetadata)) {
+    const value = metadata.images?.[imageIndex];
+
+    if (isJSONObject(value) && !Array.isArray(value)) {
+      (imageMetadata ??= {})[providerName] = value;
+    }
+  }
+
+  return imageMetadata;
+}
+
 async function invokeModelMaxImagesPerCall(model: ImageModelV4) {
@@ -316,2 +386,30 @@ const isFunction = model.maxImagesPerCall instanceof Function;
 
+function addDecimalStrings(
+  value1: unknown,
+  value2: unknown,
+): string | undefined {
+  if (
+    typeof value1 !== 'string' ||
+    typeof value2 !== 'string' ||
+    !/^\d+(?:\.\d+)?$/.test(value1) ||
+    !/^\d+(?:\.\d+)?$/.test(value2)
+  ) {
+    return undefined;
+  }
+
+  const [integer1, fraction1 = ''] = value1.split('.');
+  const [integer2, fraction2 = ''] = value2.split('.');
+  const precision = Math.max(fraction1.length, fraction2.length);
+  const sum =
+    BigInt(integer1 + fraction1.padEnd(precision, '0')) +
+    BigInt(integer2 + fraction2.padEnd(precision, '0'));
+  const sumString = sum.toString().padStart(precision + 1, '0');
+
+  return precision === 0
+    ? sumString
+    : `${sumString.slice(0, -precision)}.${sumString.slice(
+        -precision,
+      )}`.replace(/\.?0+$/, '');
+}
+
 function normalizePrompt(
@@ -318,0 +416,0 @@ prompt: GenerateImagePrompt,

src/generate-image/index.ts

 export { generateImage } from './generate-image';
-export type { GenerateImageResult } from './generate-image-result';
+export type {
+  GenerateImageCall,
+  GenerateImageResult,
+} from './generate-image-result';

src/generate-text/generated-file.ts

@@ -5,2 +5,3 @@ import {
 } from '@ai-sdk/provider-utils';
+import type { JSONObject } from '@ai-sdk/provider';
 
@@ -27,2 +28,7 @@ /**
   readonly mediaType: string;
+
+  /**
+   * Provider-specific metadata for this file.
+   */
+  readonly providerMetadata?: Record<string, JSONObject>;
 }
@@ -40,2 +46,3 @@
   readonly mediaType: string;
+  readonly providerMetadata?: Record<string, JSONObject>;
 
@@ -45,5 +52,7 @@ constructor({
     mediaType,
+    providerMetadata,
   }: {
     data: string | Uint8Array;
     mediaType: string;
+    providerMetadata?: Record<string, JSONObject>;
   }) {
@@ -54,2 +63,3 @@ const isUint8Array = data instanceof Uint8Array;
     this.mediaType = mediaType;
+    this.providerMetadata = providerMetadata;
   }
@@ -77,5 +87,9 @@
 
-  constructor(options: { data: string | Uint8Array; mediaType: string }) {
+  constructor(options: {
+    data: string | Uint8Array;
+    mediaType: string;
+    providerMetadata?: Record<string, JSONObject>;
+  }) {
     super(options);
   }
 }

src/util/canonical-hash.ts

@@ -18,3 +18,5 @@ import { convertUint8ArrayToBase64 } from '@ai-sdk/provider-utils';
   if (Array.isArray(value)) {
-    return `[${value.map(canonicalJSON).join(',')}]`;
+    return `[${value
+      .map(element => (element === undefined ? 'null' : canonicalJSON(element)))
+      .join(',')}]`;
   }
@@ -21,0 +23,0 @@ const keys = Object.keys(value as Record<string, unknown>).sort();

No alert changes

Improved metrics

Total package byte prevSize

6880918

0.34%

Number of package files

637

0.16%

Lines of code

71870

0.3%

Dependency changes

• + Added

  @ai-sdk/gateway@4.0.69
  (transitive)

• + Added

  @ai-sdk/provider@4.0.9
  (transitive)

• + Added

  @ai-sdk/provider-utils@5.0.34
  (transitive)

• - Removed

  @ai-sdk/gateway@4.0.68
  (transitive)

• - Removed

  @ai-sdk/provider@4.0.8
  (transitive)

• - Removed

  @ai-sdk/provider-utils@5.0.33
  (transitive)

• Updated

  @ai-sdk/gateway@4.0.69

• Updated

  @ai-sdk/provider@4.0.9

• Updated

  @ai-sdk/provider-utils@5.0.34