@ai-sdk/provider - npm Package Compare versions

Comparing version 4.0.0-beta.13 to 4.0.0-beta.14

src/shared/v4/shared-v4-file-data.ts

+import type { SharedV4ProviderReference } from './shared-v4-provider-reference';
+
+/**
+ * File data variant containing raw bytes (`Uint8Array`) or a base64-encoded
+ * string.
+ */
+export interface SharedV4FileDataData {
+  type: 'data';
+  data: Uint8Array | string;
+}
+
+/**
+ * File data variant containing a URL that points to the file.
+ */
+export interface SharedV4FileDataUrl {
+  type: 'url';
+  url: URL;
+}
+
+/**
+ * File data variant containing a provider reference (`{ [provider]: id }`).
+ */
+export interface SharedV4FileDataReference {
+  type: 'reference';
+  reference: SharedV4ProviderReference;
+}
+
+/**
+ * File data variant containing inline text content (e.g. an inline text
+ * document).
+ */
+export interface SharedV4FileDataText {
+  type: 'text';
+  text: string;
+}
+
+/**
+ * File data as a tagged discriminated union:
+ *
+ * - `{ type: 'data', data }`: raw bytes (`Uint8Array`) or base64-encoded string.
+ * - `{ type: 'url', url }`: a URL that points to the file.
+ * - `{ type: 'reference', reference }`: a provider reference (`{ [provider]: id }`).
+ * - `{ type: 'text', text }`: inline text content (e.g. an inline text document).
+ */
+export type SharedV4FileData =
+  | SharedV4FileDataData
+  | SharedV4FileDataUrl
+  | SharedV4FileDataReference
+  | SharedV4FileDataText;

CHANGELOG.md

 # @ai-sdk/provider
 
+## 4.0.0-beta.14
+
+### Major Changes
+
+- 9bd6512: feat(provider): change file part data property to be tagged with a type and remove the image part type
+
+### Patch Changes
+
+- 258c093: chore: ensure consistent import handling and avoid import duplicates or cycles
+
 ## 4.0.0-beta.13
@@ -4,0 +14,0 @@

dist/index.js.map

@@ -1,1 +0,1 @@
-{"version":3,"sources":["../src/errors/ai-sdk-error.ts","../src/errors/api-call-error.ts","../src/errors/empty-response-body-error.ts","../src/errors/get-error-message.ts","../src/errors/invalid-argument-error.ts","../src/errors/invalid-prompt-error.ts","../src/errors/invalid-response-data-error.ts","../src/errors/json-parse-error.ts","../src/errors/load-api-key-error.ts","../src/errors/load-setting-error.ts","../src/errors/no-content-generated-error.ts","../src/errors/no-such-model-error.ts","../src/errors/no-such-provider-reference-error.ts","../src/errors/too-many-embedding-values-for-call-error.ts","../src/errors/type-validation-error.ts","../src/errors/unsupported-functionality-error.ts","../src/json-value/is-json.ts"],"sourcesContent":["/**\n * Symbol used for identifying AI SDK Error instances.\n * Enables checking if an error is an instance of AISDKError across package versions.\n */\nconst marker = 'vercel.ai.error';\nconst symbol = Symbol.for(marker);\n\n/**\n * Custom error class for AI SDK related errors.\n * @extends Error\n */\nexport class AISDKError extends Error {\n  private readonly [symbol] = true; // used in isInstance\n\n  /**\n   * The underlying cause of the error, if any.\n   */\n  readonly cause?: unknown;\n\n  /**\n   * Creates an AI SDK Error.\n   *\n   * @param {Object} params - The parameters for creating the error.\n   * @param {string} params.name - The name of the error.\n   * @param {string} params.message - The error message.\n   * @param {unknown} [params.cause] - The underlying cause of the error.\n   */\n  constructor({\n    name,\n    message,\n    cause,\n  }: {\n    name: string;\n    message: string;\n    cause?: unknown;\n  }) {\n    super(message);\n\n    this.name = name;\n    this.cause = cause;\n  }\n\n  /**\n   * Checks if the given error is an AI SDK Error.\n   * @param {unknown} error - The error to check.\n   * @returns {boolean} True if the error is an AI SDK Error, false otherwise.\n   */\n  static isInstance(error: unknown): error is AISDKError {\n    return AISDKError.hasMarker(error, marker);\n  }\n\n  protected static hasMarker(error: unknown, marker: string): boolean {\n    const markerSymbol = Symbol.for(marker);\n    return (\n      error != null &&\n      typeof error === 'object' &&\n      markerSymbol in error &&\n      typeof error[markerSymbol] === 'boolean' &&\n      error[markerSymbol] === true\n    );\n  }\n}\n","import { AISDKError } from './ai-sdk-error';\n\nconst name = 'AI_APICallError';\nconst marker = `vercel.ai.error.${name}`;\nconst symbol = Symbol.for(marker);\n\nexport class APICallError extends AISDKError {\n  private readonly [symbol] = true; // used in isInstance\n\n  readonly url: string;\n  readonly requestBodyValues: unknown;\n  readonly statusCode?: number;\n\n  readonly responseHeaders?: Record<string, string>;\n  readonly responseBody?: string;\n\n  readonly isRetryable: boolean;\n  readonly data?: unknown;\n\n  constructor({\n    message,\n    url,\n    requestBodyValues,\n    statusCode,\n    responseHeaders,\n    responseBody,\n    cause,\n    isRetryable = statusCode != null &&\n      (statusCode === 408 || // request timeout\n        statusCode === 409 || // conflict\n        statusCode === 429 || // too many requests\n        statusCode >= 500), // server error\n    data,\n  }: {\n    message: string;\n    url: string;\n    requestBodyValues: unknown;\n    statusCode?: number;\n    responseHeaders?: Record<string, string>;\n    responseBody?: string;\n    cause?: unknown;\n    isRetryable?: boolean;\n    data?: unknown;\n  }) {\n    super({ name, message, cause });\n\n    this.url = url;\n    this.requestBodyValues = requestBodyValues;\n    this.statusCode = statusCode;\n    this.responseHeaders = responseHeaders;\n    this.responseBody = responseBody;\n    this.isRetryable = isRetryable;\n    this.data = data;\n  }\n\n  static isInstance(error: unknown): error is APICallError {\n    return AISDKError.hasMarker(error, marker);\n  }\n}\n","import { AISDKError } from './ai-sdk-error';\n\nconst name = 'AI_EmptyResponseBodyError';\nconst marker = `vercel.ai.error.${name}`;\nconst symbol = Symbol.for(marker);\n\nexport class EmptyResponseBodyError extends AISDKError {\n  private readonly [symbol] = true; // used in isInstance\n\n  constructor({ message = 'Empty response body' }: { message?: string } = {}) {\n    super({ name, message });\n  }\n\n  static isInstance(error: unknown): error is EmptyResponseBodyError {\n    return AISDKError.hasMarker(error, marker);\n  }\n}\n","export function getErrorMessage(error: unknown | undefined) {\n  if (error == null) {\n    return 'unknown error';\n  }\n\n  if (typeof error === 'string') {\n    return error;\n  }\n\n  if (error instanceof Error) {\n    return error.toString();\n  }\n\n  return JSON.stringify(error);\n}\n","import { AISDKError } from './ai-sdk-error';\n\nconst name = 'AI_InvalidArgumentError';\nconst marker = `vercel.ai.error.${name}`;\nconst symbol = Symbol.for(marker);\n\n/**\n * A function argument is invalid.\n */\nexport class InvalidArgumentError extends AISDKError {\n  private readonly [symbol] = true; // used in isInstance\n\n  readonly argument: string;\n\n  constructor({\n    message,\n    cause,\n    argument,\n  }: {\n    argument: string;\n    message: string;\n    cause?: unknown;\n  }) {\n    super({ name, message, cause });\n\n    this.argument = argument;\n  }\n\n  static isInstance(error: unknown): error is InvalidArgumentError {\n    return AISDKError.hasMarker(error, marker);\n  }\n}\n","import { AISDKError } from './ai-sdk-error';\n\nconst name = 'AI_InvalidPromptError';\nconst marker = `vercel.ai.error.${name}`;\nconst symbol = Symbol.for(marker);\n\n/**\n * A prompt is invalid. This error should be thrown by providers when they cannot\n * process a prompt.\n */\nexport class InvalidPromptError extends AISDKError {\n  private readonly [symbol] = true; // used in isInstance\n\n  readonly prompt: unknown;\n\n  constructor({\n    prompt,\n    message,\n    cause,\n  }: {\n    prompt: unknown;\n    message: string;\n    cause?: unknown;\n  }) {\n    super({ name, message: `Invalid prompt: ${message}`, cause });\n\n    this.prompt = prompt;\n  }\n\n  static isInstance(error: unknown): error is InvalidPromptError {\n    return AISDKError.hasMarker(error, marker);\n  }\n}\n","import { AISDKError } from './ai-sdk-error';\n\nconst name = 'AI_InvalidResponseDataError';\nconst marker = `vercel.ai.error.${name}`;\nconst symbol = Symbol.for(marker);\n\n/**\n * Server returned a response with invalid data content.\n * This should be thrown by providers when they cannot parse the response from the API.\n */\nexport class InvalidResponseDataError extends AISDKError {\n  private readonly [symbol] = true; // used in isInstance\n\n  readonly data: unknown;\n\n  constructor({\n    data,\n    message = `Invalid response data: ${JSON.stringify(data)}.`,\n  }: {\n    data: unknown;\n    message?: string;\n  }) {\n    super({ name, message });\n\n    this.data = data;\n  }\n\n  static isInstance(error: unknown): error is InvalidResponseDataError {\n    return AISDKError.hasMarker(error, marker);\n  }\n}\n","import { AISDKError } from './ai-sdk-error';\nimport { getErrorMessage } from './get-error-message';\n\nconst name = 'AI_JSONParseError';\nconst marker = `vercel.ai.error.${name}`;\nconst symbol = Symbol.for(marker);\n\nexport class JSONParseError extends AISDKError {\n  private readonly [symbol] = true; // used in isInstance\n\n  readonly text: string;\n\n  constructor({ text, cause }: { text: string; cause: unknown }) {\n    super({\n      name,\n      message:\n        `JSON parsing failed: ` +\n        `Text: ${text}.\\n` +\n        `Error message: ${getErrorMessage(cause)}`,\n      cause,\n    });\n\n    this.text = text;\n  }\n\n  static isInstance(error: unknown): error is JSONParseError {\n    return AISDKError.hasMarker(error, marker);\n  }\n}\n","import { AISDKError } from './ai-sdk-error';\n\nconst name = 'AI_LoadAPIKeyError';\nconst marker = `vercel.ai.error.${name}`;\nconst symbol = Symbol.for(marker);\n\nexport class LoadAPIKeyError extends AISDKError {\n  private readonly [symbol] = true; // used in isInstance\n\n  constructor({ message }: { message: string }) {\n    super({ name, message });\n  }\n\n  static isInstance(error: unknown): error is LoadAPIKeyError {\n    return AISDKError.hasMarker(error, marker);\n  }\n}\n","import { AISDKError } from './ai-sdk-error';\n\nconst name = 'AI_LoadSettingError';\nconst marker = `vercel.ai.error.${name}`;\nconst symbol = Symbol.for(marker);\n\nexport class LoadSettingError extends AISDKError {\n  private readonly [symbol] = true; // used in isInstance\n\n  constructor({ message }: { message: string }) {\n    super({ name, message });\n  }\n\n  static isInstance(error: unknown): error is LoadSettingError {\n    return AISDKError.hasMarker(error, marker);\n  }\n}\n","import { AISDKError } from './ai-sdk-error';\n\nconst name = 'AI_NoContentGeneratedError';\nconst marker = `vercel.ai.error.${name}`;\nconst symbol = Symbol.for(marker);\n\n/**\n * Thrown when the AI provider fails to generate any content.\n */\nexport class NoContentGeneratedError extends AISDKError {\n  private readonly [symbol] = true; // used in isInstance\n\n  constructor({\n    message = 'No content generated.',\n  }: { message?: string } = {}) {\n    super({ name, message });\n  }\n\n  static isInstance(error: unknown): error is NoContentGeneratedError {\n    return AISDKError.hasMarker(error, marker);\n  }\n}\n","import { AISDKError } from './ai-sdk-error';\n\nconst name = 'AI_NoSuchModelError';\nconst marker = `vercel.ai.error.${name}`;\nconst symbol = Symbol.for(marker);\n\nexport class NoSuchModelError extends AISDKError {\n  private readonly [symbol] = true; // used in isInstance\n\n  readonly modelId: string;\n  readonly modelType:\n    | 'languageModel'\n    | 'embeddingModel'\n    | 'imageModel'\n    | 'transcriptionModel'\n    | 'speechModel'\n    | 'rerankingModel'\n    | 'videoModel';\n\n  constructor({\n    errorName = name,\n    modelId,\n    modelType,\n    message = `No such ${modelType}: ${modelId}`,\n  }: {\n    errorName?: string;\n    modelId: string;\n    modelType:\n      | 'languageModel'\n      | 'embeddingModel'\n      | 'imageModel'\n      | 'transcriptionModel'\n      | 'speechModel'\n      | 'rerankingModel'\n      | 'videoModel';\n    message?: string;\n  }) {\n    super({ name: errorName, message });\n\n    this.modelId = modelId;\n    this.modelType = modelType;\n  }\n\n  static isInstance(error: unknown): error is NoSuchModelError {\n    return AISDKError.hasMarker(error, marker);\n  }\n}\n","import { SharedV4ProviderReference } from '../shared/v4/shared-v4-provider-reference';\nimport { AISDKError } from './ai-sdk-error';\n\nconst name = 'AI_NoSuchProviderReferenceError';\nconst marker = `vercel.ai.error.${name}`;\nconst symbol = Symbol.for(marker);\n\n/**\n * Thrown when a provider reference cannot be resolved because the specified\n * provider is not found in the provider reference mapping.\n */\nexport class NoSuchProviderReferenceError extends AISDKError {\n  private readonly [symbol] = true; // used in isInstance\n\n  readonly provider: string;\n  readonly reference: SharedV4ProviderReference;\n\n  constructor({\n    provider,\n    reference,\n    message = `No provider reference found for provider '${provider}'. Available providers: ${Object.keys(reference).join(', ')}`,\n  }: {\n    provider: string;\n    reference: SharedV4ProviderReference;\n    message?: string;\n  }) {\n    super({ name, message });\n    this.provider = provider;\n    this.reference = reference;\n  }\n\n  static isInstance(error: unknown): error is NoSuchProviderReferenceError {\n    return AISDKError.hasMarker(error, marker);\n  }\n}\n","import { AISDKError } from './ai-sdk-error';\n\nconst name = 'AI_TooManyEmbeddingValuesForCallError';\nconst marker = `vercel.ai.error.${name}`;\nconst symbol = Symbol.for(marker);\n\nexport class TooManyEmbeddingValuesForCallError extends AISDKError {\n  private readonly [symbol] = true; // used in isInstance\n\n  readonly provider: string;\n  readonly modelId: string;\n  readonly maxEmbeddingsPerCall: number;\n  readonly values: Array<unknown>;\n\n  constructor(options: {\n    provider: string;\n    modelId: string;\n    maxEmbeddingsPerCall: number;\n    values: Array<unknown>;\n  }) {\n    super({\n      name,\n      message:\n        `Too many values for a single embedding call. ` +\n        `The ${options.provider} model \"${options.modelId}\" can only embed up to ` +\n        `${options.maxEmbeddingsPerCall} values per call, but ${options.values.length} values were provided.`,\n    });\n\n    this.provider = options.provider;\n    this.modelId = options.modelId;\n    this.maxEmbeddingsPerCall = options.maxEmbeddingsPerCall;\n    this.values = options.values;\n  }\n\n  static isInstance(\n    error: unknown,\n  ): error is TooManyEmbeddingValuesForCallError {\n    return AISDKError.hasMarker(error, marker);\n  }\n}\n","import { AISDKError } from './ai-sdk-error';\nimport { getErrorMessage } from './get-error-message';\n\nconst name = 'AI_TypeValidationError';\nconst marker = `vercel.ai.error.${name}`;\nconst symbol = Symbol.for(marker);\n\nexport interface TypeValidationContext {\n  /**\n   * Field path in dot notation (e.g., \"message.metadata\", \"message.parts[3].data\")\n   */\n  field?: string;\n\n  /**\n   * Entity name (e.g., tool name, data type name)\n   */\n  entityName?: string;\n\n  /**\n   * Entity identifier (e.g., message ID, tool call ID)\n   */\n  entityId?: string;\n}\n\nexport class TypeValidationError extends AISDKError {\n  private readonly [symbol] = true; // used in isInstance\n\n  readonly value: unknown;\n  readonly context?: TypeValidationContext;\n\n  constructor({\n    value,\n    cause,\n    context,\n  }: {\n    value: unknown;\n    cause: unknown;\n    context?: TypeValidationContext;\n  }) {\n    let contextPrefix = 'Type validation failed';\n\n    if (context?.field) {\n      contextPrefix += ` for ${context.field}`;\n    }\n\n    if (context?.entityName || context?.entityId) {\n      contextPrefix += ' (';\n      const parts: string[] = [];\n      if (context.entityName) {\n        parts.push(context.entityName);\n      }\n      if (context.entityId) {\n        parts.push(`id: \"${context.entityId}\"`);\n      }\n      contextPrefix += parts.join(', ');\n      contextPrefix += ')';\n    }\n\n    super({\n      name,\n      message:\n        `${contextPrefix}: ` +\n        `Value: ${JSON.stringify(value)}.\\n` +\n        `Error message: ${getErrorMessage(cause)}`,\n      cause,\n    });\n\n    this.value = value;\n    this.context = context;\n  }\n\n  static isInstance(error: unknown): error is TypeValidationError {\n    return AISDKError.hasMarker(error, marker);\n  }\n\n  /**\n   * Wraps an error into a TypeValidationError.\n   * If the cause is already a TypeValidationError with the same value and context, it returns the cause.\n   * Otherwise, it creates a new TypeValidationError.\n   *\n   * @param {Object} params - The parameters for wrapping the error.\n   * @param {unknown} params.value - The value that failed validation.\n   * @param {unknown} params.cause - The original error or cause of the validation failure.\n   * @param {TypeValidationContext} params.context - Optional context about what is being validated.\n   * @returns {TypeValidationError} A TypeValidationError instance.\n   */\n  static wrap({\n    value,\n    cause,\n    context,\n  }: {\n    value: unknown;\n    cause: unknown;\n    context?: TypeValidationContext;\n  }): TypeValidationError {\n    if (\n      TypeValidationError.isInstance(cause) &&\n      cause.value === value &&\n      cause.context?.field === context?.field &&\n      cause.context?.entityName === context?.entityName &&\n      cause.context?.entityId === context?.entityId\n    ) {\n      return cause;\n    }\n\n    return new TypeValidationError({ value, cause, context });\n  }\n}\n","import { AISDKError } from './ai-sdk-error';\n\nconst name = 'AI_UnsupportedFunctionalityError';\nconst marker = `vercel.ai.error.${name}`;\nconst symbol = Symbol.for(marker);\n\nexport class UnsupportedFunctionalityError extends AISDKError {\n  private readonly [symbol] = true; // used in isInstance\n\n  readonly functionality: string;\n\n  constructor({\n    functionality,\n    message = `'${functionality}' functionality not supported.`,\n  }: {\n    functionality: string;\n    message?: string;\n  }) {\n    super({ name, message });\n    this.functionality = functionality;\n  }\n\n  static isInstance(error: unknown): error is UnsupportedFunctionalityError {\n    return AISDKError.hasMarker(error, marker);\n  }\n}\n","import { JSONArray, JSONObject, JSONValue } from './json-value';\n\nexport function isJSONValue(value: unknown): value is JSONValue {\n  if (\n    value === null ||\n    typeof value === 'string' ||\n    typeof value === 'number' ||\n    typeof value === 'boolean'\n  ) {\n    return true;\n  }\n\n  if (Array.isArray(value)) {\n    return value.every(isJSONValue);\n  }\n\n  if (typeof value === 'object') {\n    return Object.entries(value).every(\n      ([key, val]) =>\n        typeof key === 'string' && (val === undefined || isJSONValue(val)),\n    );\n  }\n\n  return false;\n}\n\nexport function isJSONArray(value: unknown): value is JSONArray {\n  return Array.isArray(value) && value.every(isJSONValue);\n}\n\nexport function isJSONObject(value: unknown): value is JSONObject {\n  return (\n    value != null &&\n    typeof value === 'object' &&\n    Object.entries(value).every(\n      ([key, val]) =>\n        typeof key === 'string' && (val === undefined || isJSONValue(val)),\n    )\n  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// used in isInstance\n\n  readonly data: unknown;\n\n  constructor({\n    data,\n    message = `Invalid response data: ${JSON.stringify(data)}.`,\n  }: {\n    data: unknown;\n    message?: string;\n  }) {\n    super({ name, message });\n\n    this.data = data;\n  }\n\n  static isInstance(error: unknown): error is InvalidResponseDataError {\n    return AISDKError.hasMarker(error, marker);\n  }\n}\n","import { AISDKError } from './ai-sdk-error';\nimport { getErrorMessage } from './get-error-message';\n\nconst name = 'AI_JSONParseError';\nconst marker = `vercel.ai.error.${name}`;\nconst symbol = Symbol.for(marker);\n\nexport class JSONParseError extends AISDKError {\n  private readonly [symbol] = true; // used in isInstance\n\n  readonly text: string;\n\n  constructor({ text, cause }: { text: string; cause: unknown }) {\n    super({\n      name,\n      message:\n        `JSON parsing failed: ` +\n        `Text: ${text}.\\n` +\n        `Error message: ${getErrorMessage(cause)}`,\n      cause,\n    });\n\n    this.text = text;\n  }\n\n  static isInstance(error: unknown): error is JSONParseError {\n    return AISDKError.hasMarker(error, marker);\n  }\n}\n","import { AISDKError } from './ai-sdk-error';\n\nconst name = 'AI_LoadAPIKeyError';\nconst marker = `vercel.ai.error.${name}`;\nconst symbol = Symbol.for(marker);\n\nexport class LoadAPIKeyError extends AISDKError {\n  private readonly [symbol] = true; // used in isInstance\n\n  constructor({ message }: { message: string }) {\n    super({ name, message });\n  }\n\n  static isInstance(error: unknown): error is LoadAPIKeyError {\n    return AISDKError.hasMarker(error, marker);\n  }\n}\n","import { AISDKError } from './ai-sdk-error';\n\nconst name = 'AI_LoadSettingError';\nconst marker = `vercel.ai.error.${name}`;\nconst symbol = Symbol.for(marker);\n\nexport class LoadSettingError extends AISDKError {\n  private readonly [symbol] = true; // used in isInstance\n\n  constructor({ message }: { message: string }) {\n    super({ name, message });\n  }\n\n  static isInstance(error: unknown): error is LoadSettingError {\n    return AISDKError.hasMarker(error, marker);\n  }\n}\n","import { AISDKError } from './ai-sdk-error';\n\nconst name = 'AI_NoContentGeneratedError';\nconst marker = `vercel.ai.error.${name}`;\nconst symbol = Symbol.for(marker);\n\n/**\n * Thrown when the AI provider fails to generate any content.\n */\nexport class NoContentGeneratedError extends AISDKError {\n  private readonly [symbol] = true; // used in isInstance\n\n  constructor({\n    message = 'No content generated.',\n  }: { message?: string } = {}) {\n    super({ name, message });\n  }\n\n  static isInstance(error: unknown): error is NoContentGeneratedError {\n    return AISDKError.hasMarker(error, marker);\n  }\n}\n","import { AISDKError } from './ai-sdk-error';\n\nconst name = 'AI_NoSuchModelError';\nconst marker = `vercel.ai.error.${name}`;\nconst symbol = Symbol.for(marker);\n\nexport class NoSuchModelError extends AISDKError {\n  private readonly [symbol] = true; // used in isInstance\n\n  readonly modelId: string;\n  readonly modelType:\n    | 'languageModel'\n    | 'embeddingModel'\n    | 'imageModel'\n    | 'transcriptionModel'\n    | 'speechModel'\n    | 'rerankingModel'\n    | 'videoModel';\n\n  constructor({\n    errorName = name,\n    modelId,\n    modelType,\n    message = `No such ${modelType}: ${modelId}`,\n  }: {\n    errorName?: string;\n    modelId: string;\n    modelType:\n      | 'languageModel'\n      | 'embeddingModel'\n      | 'imageModel'\n      | 'transcriptionModel'\n      | 'speechModel'\n      | 'rerankingModel'\n      | 'videoModel';\n    message?: string;\n  }) {\n    super({ name: errorName, message });\n\n    this.modelId = modelId;\n    this.modelType = modelType;\n  }\n\n  static isInstance(error: unknown): error is NoSuchModelError {\n    return AISDKError.hasMarker(error, marker);\n  }\n}\n","import type { SharedV4ProviderReference } from '../shared/v4/shared-v4-provider-reference';\nimport { AISDKError } from './ai-sdk-error';\n\nconst name = 'AI_NoSuchProviderReferenceError';\nconst marker = `vercel.ai.error.${name}`;\nconst symbol = Symbol.for(marker);\n\n/**\n * Thrown when a provider reference cannot be resolved because the specified\n * provider is not found in the provider reference mapping.\n */\nexport class NoSuchProviderReferenceError extends AISDKError {\n  private readonly [symbol] = true; // used in isInstance\n\n  readonly provider: string;\n  readonly reference: SharedV4ProviderReference;\n\n  constructor({\n    provider,\n    reference,\n    message = `No provider reference found for provider '${provider}'. Available providers: ${Object.keys(reference).join(', ')}`,\n  }: {\n    provider: string;\n    reference: SharedV4ProviderReference;\n    message?: string;\n  }) {\n    super({ name, message });\n    this.provider = provider;\n    this.reference = reference;\n  }\n\n  static isInstance(error: unknown): error is NoSuchProviderReferenceError {\n    return AISDKError.hasMarker(error, marker);\n  }\n}\n","import { AISDKError } from './ai-sdk-error';\n\nconst name = 'AI_TooManyEmbeddingValuesForCallError';\nconst marker = `vercel.ai.error.${name}`;\nconst symbol = Symbol.for(marker);\n\nexport class TooManyEmbeddingValuesForCallError extends AISDKError {\n  private readonly [symbol] = true; // used in isInstance\n\n  readonly provider: string;\n  readonly modelId: string;\n  readonly maxEmbeddingsPerCall: number;\n  readonly values: Array<unknown>;\n\n  constructor(options: {\n    provider: string;\n    modelId: string;\n    maxEmbeddingsPerCall: number;\n    values: Array<unknown>;\n  }) {\n    super({\n      name,\n      message:\n        `Too many values for a single embedding call. ` +\n        `The ${options.provider} model \"${options.modelId}\" can only embed up to ` +\n        `${options.maxEmbeddingsPerCall} values per call, but ${options.values.length} values were provided.`,\n    });\n\n    this.provider = options.provider;\n    this.modelId = options.modelId;\n    this.maxEmbeddingsPerCall = options.maxEmbeddingsPerCall;\n    this.values = options.values;\n  }\n\n  static isInstance(\n    error: unknown,\n  ): error is TooManyEmbeddingValuesForCallError {\n    return AISDKError.hasMarker(error, marker);\n  }\n}\n","import { AISDKError } from './ai-sdk-error';\nimport { getErrorMessage } from './get-error-message';\n\nconst name = 'AI_TypeValidationError';\nconst marker = `vercel.ai.error.${name}`;\nconst symbol = Symbol.for(marker);\n\nexport interface TypeValidationContext {\n  /**\n   * Field path in dot notation (e.g., \"message.metadata\", 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\"${context.entityId}\"`);\n      }\n      contextPrefix += parts.join(', ');\n      contextPrefix += ')';\n    }\n\n    super({\n      name,\n      message:\n        `${contextPrefix}: ` +\n        `Value: ${JSON.stringify(value)}.\\n` +\n        `Error message: ${getErrorMessage(cause)}`,\n      cause,\n    });\n\n    this.value = value;\n    this.context = context;\n  }\n\n  static isInstance(error: unknown): error is TypeValidationError {\n    return AISDKError.hasMarker(error, marker);\n  }\n\n  /**\n   * Wraps an error into a TypeValidationError.\n   * If the cause is already a TypeValidationError with the same value and context, it returns the cause.\n   * Otherwise, it creates a new TypeValidationError.\n   *\n   * @param {Object} params - The parameters for wrapping the error.\n   * @param {unknown} params.value - The value that failed validation.\n   * @param {unknown} params.cause - The original error or cause of the validation failure.\n   * @param {TypeValidationContext} 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package.json

 {
   "name": "@ai-sdk/provider",
-  "version": "4.0.0-beta.13",
+  "version": "4.0.0-beta.14",
   "type": "module",
@@ -5,0 +5,0 @@ "license": "Apache-2.0",

src/embedding-mode...are/v3/embedding-model-v3-middleware.ts

@@ -1,3 +0,3 @@
-import { EmbeddingModelV3 } from '../../embedding-model/v3/embedding-model-v3';
-import { EmbeddingModelV3CallOptions } from '../../embedding-model/v3/embedding-model-v3-call-options';
+import type { EmbeddingModelV3 } from '../../embedding-model/v3/embedding-model-v3';
+import type { EmbeddingModelV3CallOptions } from '../../embedding-model/v3/embedding-model-v3-call-options';
 
@@ -4,0 +4,0 @@ /**

src/embedding-mode...are/v4/embedding-model-v4-middleware.ts

@@ -1,3 +0,3 @@
-import { EmbeddingModelV4 } from '../../embedding-model/v4/embedding-model-v4';
-import { EmbeddingModelV4CallOptions } from '../../embedding-model/v4/embedding-model-v4-call-options';
+import type { EmbeddingModelV4 } from '../../embedding-model/v4/embedding-model-v4';
+import type { EmbeddingModelV4CallOptions } from '../../embedding-model/v4/embedding-model-v4-call-options';
 
@@ -4,0 +4,0 @@ /**

src/embedding-model/v2/embedding-model-v2.ts

@@ -1,2 +0,2 @@
-import {
+import type {
   SharedV2Headers,
@@ -6,3 +6,3 @@ SharedV2ProviderOptions,
 } from '../../shared';
-import { EmbeddingModelV2Embedding } from './embedding-model-v2-embedding';
+import type { EmbeddingModelV2Embedding } from './embedding-model-v2-embedding';
 
@@ -9,0 +9,0 @@ /**

src/embedding-model/v3/embedding-model-v3-call-options.ts

@@ -1,2 +0,2 @@
-import { SharedV3Headers, SharedV3ProviderOptions } from '../../shared';
+import type { SharedV3Headers, SharedV3ProviderOptions } from '../../shared';
 
@@ -3,0 +3,0 @@ export type EmbeddingModelV3CallOptions = {

src/embedding-model/v3/embedding-model-v3-result.ts

@@ -1,2 +0,2 @@
-import {
+import type {
   SharedV3Headers,
@@ -6,3 +6,3 @@ SharedV3ProviderMetadata,
 } from '../../shared';
-import { EmbeddingModelV3Embedding } from './embedding-model-v3-embedding';
+import type { EmbeddingModelV3Embedding } from './embedding-model-v3-embedding';
 
@@ -9,0 +9,0 @@ /**

src/embedding-model/v3/embedding-model-v3.ts

@@ -1,3 +0,3 @@
-import { EmbeddingModelV3CallOptions } from './embedding-model-v3-call-options';
-import { EmbeddingModelV3Result } from './embedding-model-v3-result';
+import type { EmbeddingModelV3CallOptions } from './embedding-model-v3-call-options';
+import type { EmbeddingModelV3Result } from './embedding-model-v3-result';
 
@@ -4,0 +4,0 @@ /**

src/embedding-model/v4/embedding-model-v4-call-options.ts

@@ -1,2 +0,2 @@
-import { SharedV4Headers, SharedV4ProviderOptions } from '../../shared';
+import type { SharedV4Headers, SharedV4ProviderOptions } from '../../shared';
 
@@ -3,0 +3,0 @@ export type EmbeddingModelV4CallOptions = {

src/embedding-model/v4/embedding-model-v4-result.ts

@@ -1,2 +0,2 @@
-import {
+import type {
   SharedV4Headers,
@@ -6,3 +6,3 @@ SharedV4ProviderMetadata,
 } from '../../shared';
-import { EmbeddingModelV4Embedding } from './embedding-model-v4-embedding';
+import type { EmbeddingModelV4Embedding } from './embedding-model-v4-embedding';
 
@@ -9,0 +9,0 @@ /**

src/embedding-model/v4/embedding-model-v4.ts

@@ -1,3 +0,3 @@
-import { EmbeddingModelV4CallOptions } from './embedding-model-v4-call-options';
-import { EmbeddingModelV4Result } from './embedding-model-v4-result';
+import type { EmbeddingModelV4CallOptions } from './embedding-model-v4-call-options';
+import type { EmbeddingModelV4Result } from './embedding-model-v4-result';
 
@@ -4,0 +4,0 @@ /**

src/errors/no-such-provider-reference-error.ts

@@ -1,2 +0,2 @@
-import { SharedV4ProviderReference } from '../shared/v4/shared-v4-provider-reference';
+import type { SharedV4ProviderReference } from '../shared/v4/shared-v4-provider-reference';
 import { AISDKError } from './ai-sdk-error';
@@ -3,0 +3,0 @@

src/files/v4/files-v4-upload-file-call-options.ts

@@ -1,2 +0,6 @@
-import { SharedV4ProviderOptions } from '../../shared/v4/shared-v4-provider-options';
+import type {
+  SharedV4FileDataData,
+  SharedV4FileDataText,
+} from '../../shared/v4/shared-v4-file-data';
+import type { SharedV4ProviderOptions } from '../../shared/v4/shared-v4-provider-options';
 
@@ -8,5 +12,8 @@ /**
   /**
-   * The file data as raw bytes or a base64-encoded string.
+   * The file data.
+   *
+   * - `{ type: 'data', data }`: raw bytes (`Uint8Array`) or a base64-encoded string.
+   * - `{ type: 'text', text }`: inline text (UTF-8).
    */
-  data: Uint8Array | string;
+  data: SharedV4FileDataData | SharedV4FileDataText;
 
@@ -13,0 +20,0 @@ /**

src/files/v4/files-v4-upload-file-result.ts

@@ -1,4 +0,4 @@
-import { SharedV4ProviderMetadata } from '../../shared/v4/shared-v4-provider-metadata';
-import { SharedV4ProviderReference } from '../../shared/v4/shared-v4-provider-reference';
-import { SharedV4Warning } from '../../shared/v4/shared-v4-warning';
+import type { SharedV4ProviderMetadata } from '../../shared/v4/shared-v4-provider-metadata';
+import type { SharedV4ProviderReference } from '../../shared/v4/shared-v4-provider-reference';
+import type { SharedV4Warning } from '../../shared/v4/shared-v4-warning';
 
@@ -5,0 +5,0 @@ /**

src/files/v4/files-v4.ts

@@ -1,3 +0,3 @@
-import { FilesV4UploadFileCallOptions } from './files-v4-upload-file-call-options';
-import { FilesV4UploadFileResult } from './files-v4-upload-file-result';
+import type { FilesV4UploadFileCallOptions } from './files-v4-upload-file-call-options';
+import type { FilesV4UploadFileResult } from './files-v4-upload-file-result';
 
@@ -4,0 +4,0 @@ /**

src/image-model-middleware/v3/image-model-v3-middleware.ts

@@ -1,3 +0,3 @@
-import { ImageModelV3 } from '../../image-model/v3/image-model-v3';
-import { ImageModelV3CallOptions } from '../../image-model/v3/image-model-v3-call-options';
+import type { ImageModelV3 } from '../../image-model/v3/image-model-v3';
+import type { ImageModelV3CallOptions } from '../../image-model/v3/image-model-v3-call-options';
 
@@ -4,0 +4,0 @@ /**

src/image-model-middleware/v4/image-model-v4-middleware.ts

@@ -1,3 +0,3 @@
-import { ImageModelV4 } from '../../image-model/v4/image-model-v4';
-import { ImageModelV4CallOptions } from '../../image-model/v4/image-model-v4-call-options';
+import type { ImageModelV4 } from '../../image-model/v4/image-model-v4';
+import type { ImageModelV4CallOptions } from '../../image-model/v4/image-model-v4-call-options';
 
@@ -4,0 +4,0 @@ /**

src/image-model/v2/image-model-v2-call-options.ts

@@ -1,2 +0,2 @@
-import { SharedV2ProviderOptions } from '../../shared';
+import type { SharedV2ProviderOptions } from '../../shared';
 
@@ -3,0 +3,0 @@ export type ImageModelV2CallOptions = {

src/image-model/v2/image-model-v2-call-warning.ts

@@ -1,2 +0,2 @@
-import { ImageModelV2CallOptions } from './image-model-v2-call-options';
+import type { ImageModelV2CallOptions } from './image-model-v2-call-options';
 
@@ -3,0 +3,0 @@ /**

src/image-model/v2/image-model-v2.ts

@@ -1,4 +0,4 @@
-import { JSONArray, JSONValue } from '../../json-value';
-import { ImageModelV2CallOptions } from './image-model-v2-call-options';
-import { ImageModelV2CallWarning } from './image-model-v2-call-warning';
+import type { JSONArray, JSONValue } from '../../json-value';
+import type { ImageModelV2CallOptions } from './image-model-v2-call-options';
+import type { ImageModelV2CallWarning } from './image-model-v2-call-warning';
 
@@ -5,0 +5,0 @@ export type ImageModelV2ProviderMetadata = Record<

src/image-model/v3/image-model-v3-call-options.ts

@@ -1,3 +0,3 @@
-import { SharedV3ProviderOptions } from '../../shared';
-import { ImageModelV3File } from './image-model-v3-file';
+import type { SharedV3ProviderOptions } from '../../shared';
+import type { ImageModelV3File } from './image-model-v3-file';
 
@@ -4,0 +4,0 @@ export type ImageModelV3CallOptions = {

src/image-model/v3/image-model-v3-file.ts

@@ -1,2 +0,2 @@
-import { SharedV3ProviderMetadata } from '../../shared';
+import type { SharedV3ProviderMetadata } from '../../shared';
 
@@ -3,0 +3,0 @@ /**

src/image-model/v3/image-model-v3.ts

@@ -1,5 +0,5 @@
-import { JSONArray, JSONValue } from '../../json-value';
-import { ImageModelV3Usage } from './image-model-v3-usage';
-import { ImageModelV3CallOptions } from './image-model-v3-call-options';
-import { SharedV3Warning } from '../../shared/v3/shared-v3-warning';
+import type { JSONArray, JSONValue } from '../../json-value';
+import type { ImageModelV3Usage } from './image-model-v3-usage';
+import type { ImageModelV3CallOptions } from './image-model-v3-call-options';
+import type { SharedV3Warning } from '../../shared/v3/shared-v3-warning';
 
@@ -6,0 +6,0 @@ export type ImageModelV3ProviderMetadata = Record<

src/image-model/v4/image-model-v4-call-options.ts

@@ -1,3 +0,3 @@
-import { SharedV4ProviderOptions } from '../../shared';
-import { ImageModelV4File } from './image-model-v4-file';
+import type { SharedV4ProviderOptions } from '../../shared';
+import type { ImageModelV4File } from './image-model-v4-file';
 
@@ -4,0 +4,0 @@ export type ImageModelV4CallOptions = {

src/image-model/v4/image-model-v4-file.ts

@@ -1,2 +0,2 @@
-import { SharedV4ProviderMetadata } from '../../shared';
+import type { SharedV4ProviderMetadata } from '../../shared';
 
@@ -3,0 +3,0 @@ /**

src/image-model/v4/image-model-v4-result.ts

@@ -1,4 +0,4 @@
-import { JSONArray, JSONValue } from '../../json-value';
-import { SharedV4Warning } from '../../shared/v4/shared-v4-warning';
-import { ImageModelV4Usage } from './image-model-v4-usage';
+import type { JSONArray, JSONValue } from '../../json-value';
+import type { SharedV4Warning } from '../../shared/v4/shared-v4-warning';
+import type { ImageModelV4Usage } from './image-model-v4-usage';
 
@@ -5,0 +5,0 @@ export type ImageModelV4ProviderMetadata = Record<

src/image-model/v4/image-model-v4.ts

@@ -1,3 +0,3 @@
-import { ImageModelV4CallOptions } from './image-model-v4-call-options';
-import { ImageModelV4Result } from './image-model-v4-result';
+import type { ImageModelV4CallOptions } from './image-model-v4-call-options';
+import type { ImageModelV4Result } from './image-model-v4-result';
 
@@ -4,0 +4,0 @@ type GetMaxImagesPerCallFunction = (options: {

src/json-value/is-json.ts

@@ -1,2 +0,2 @@
-import { JSONArray, JSONObject, JSONValue } from './json-value';
+import type { JSONArray, JSONObject, JSONValue } from './json-value';
 
@@ -3,0 +3,0 @@ export function isJSONValue(value: unknown): value is JSONValue {

src/language-model...ware/v2/language-model-v2-middleware.ts

@@ -1,3 +0,3 @@
-import { LanguageModelV2 } from '../../language-model/v2/language-model-v2';
-import { LanguageModelV2CallOptions } from '../../language-model/v2/language-model-v2-call-options';
+import type { LanguageModelV2 } from '../../language-model/v2/language-model-v2';
+import type { LanguageModelV2CallOptions } from '../../language-model/v2/language-model-v2-call-options';
 
@@ -4,0 +4,0 @@ /**

src/language-model...ware/v3/language-model-v3-middleware.ts

@@ -1,5 +0,5 @@
-import { LanguageModelV3 } from '../../language-model/v3/language-model-v3';
-import { LanguageModelV3CallOptions } from '../../language-model/v3/language-model-v3-call-options';
-import { LanguageModelV3GenerateResult } from '../../language-model/v3/language-model-v3-generate-result';
-import { LanguageModelV3StreamResult } from '../../language-model/v3/language-model-v3-stream-result';
+import type { LanguageModelV3 } from '../../language-model/v3/language-model-v3';
+import type { LanguageModelV3CallOptions } from '../../language-model/v3/language-model-v3-call-options';
+import type { LanguageModelV3GenerateResult } from '../../language-model/v3/language-model-v3-generate-result';
+import type { LanguageModelV3StreamResult } from '../../language-model/v3/language-model-v3-stream-result';
 
@@ -6,0 +6,0 @@ /**

src/language-model...ware/v4/language-model-v4-middleware.ts

@@ -1,5 +0,5 @@
-import { LanguageModelV4 } from '../../language-model/v4/language-model-v4';
-import { LanguageModelV4CallOptions } from '../../language-model/v4/language-model-v4-call-options';
-import { LanguageModelV4GenerateResult } from '../../language-model/v4/language-model-v4-generate-result';
-import { LanguageModelV4StreamResult } from '../../language-model/v4/language-model-v4-stream-result';
+import type { LanguageModelV4 } from '../../language-model/v4/language-model-v4';
+import type { LanguageModelV4CallOptions } from '../../language-model/v4/language-model-v4-call-options';
+import type { LanguageModelV4GenerateResult } from '../../language-model/v4/language-model-v4-generate-result';
+import type { LanguageModelV4StreamResult } from '../../language-model/v4/language-model-v4-stream-result';
 
@@ -6,0 +6,0 @@ /**

src/language-model/v2/language-model-v2-call-options.ts

@@ -1,7 +0,7 @@
-import { JSONSchema7 } from 'json-schema';
-import { SharedV2ProviderOptions } from '../../shared/v2/shared-v2-provider-options';
-import { LanguageModelV2FunctionTool } from './language-model-v2-function-tool';
-import { LanguageModelV2Prompt } from './language-model-v2-prompt';
-import { LanguageModelV2ProviderDefinedTool } from './language-model-v2-provider-defined-tool';
-import { LanguageModelV2ToolChoice } from './language-model-v2-tool-choice';
+import type { JSONSchema7 } from 'json-schema';
+import type { SharedV2ProviderOptions } from '../../shared/v2/shared-v2-provider-options';
+import type { LanguageModelV2FunctionTool } from './language-model-v2-function-tool';
+import type { LanguageModelV2Prompt } from './language-model-v2-prompt';
+import type { LanguageModelV2ProviderDefinedTool } from './language-model-v2-provider-defined-tool';
+import type { LanguageModelV2ToolChoice } from './language-model-v2-tool-choice';
 
@@ -8,0 +8,0 @@ export type LanguageModelV2CallOptions = {

src/language-model/v2/language-model-v2-call-warning.ts

@@ -1,4 +0,4 @@
-import { LanguageModelV2CallOptions } from './language-model-v2-call-options';
-import { LanguageModelV2FunctionTool } from './language-model-v2-function-tool';
-import { LanguageModelV2ProviderDefinedTool } from './language-model-v2-provider-defined-tool';
+import type { LanguageModelV2CallOptions } from './language-model-v2-call-options';
+import type { LanguageModelV2FunctionTool } from './language-model-v2-function-tool';
+import type { LanguageModelV2ProviderDefinedTool } from './language-model-v2-provider-defined-tool';
 
@@ -5,0 +5,0 @@ /**

src/language-model/v2/language-model-v2-content.ts

@@ -1,7 +0,7 @@
-import { LanguageModelV2File } from './language-model-v2-file';
-import { LanguageModelV2Reasoning } from './language-model-v2-reasoning';
-import { LanguageModelV2Source } from './language-model-v2-source';
-import { LanguageModelV2Text } from './language-model-v2-text';
-import { LanguageModelV2ToolCall } from './language-model-v2-tool-call';
-import { LanguageModelV2ToolResult } from './language-model-v2-tool-result';
+import type { LanguageModelV2File } from './language-model-v2-file';
+import type { LanguageModelV2Reasoning } from './language-model-v2-reasoning';
+import type { LanguageModelV2Source } from './language-model-v2-source';
+import type { LanguageModelV2Text } from './language-model-v2-text';
+import type { LanguageModelV2ToolCall } from './language-model-v2-tool-call';
+import type { LanguageModelV2ToolResult } from './language-model-v2-tool-result';
 
@@ -8,0 +8,0 @@ export type LanguageModelV2Content =

src/language-model/v2/language-model-v2-function-tool.ts

@@ -1,3 +0,3 @@
-import { JSONSchema7 } from 'json-schema';
-import { SharedV2ProviderOptions } from '../../shared';
+import type { JSONSchema7 } from 'json-schema';
+import type { SharedV2ProviderOptions } from '../../shared';
 
@@ -4,0 +4,0 @@ /**

src/language-model/v2/language-model-v2-prompt.ts

@@ -1,4 +0,4 @@
-import { JSONValue } from '../../json-value/json-value';
-import { SharedV2ProviderOptions } from '../../shared/v2/shared-v2-provider-options';
-import { LanguageModelV2DataContent } from './language-model-v2-data-content';
+import type { JSONValue } from '../../json-value/json-value';
+import type { SharedV2ProviderOptions } from '../../shared/v2/shared-v2-provider-options';
+import type { LanguageModelV2DataContent } from './language-model-v2-data-content';
 
@@ -5,0 +5,0 @@ /**

src/language-model/v2/language-model-v2-reasoning.ts

@@ -1,2 +0,2 @@
-import { SharedV2ProviderMetadata } from '../../shared';
+import type { SharedV2ProviderMetadata } from '../../shared';
 
@@ -3,0 +3,0 @@ /**

src/language-model/v2/language-model-v2-source.ts

@@ -1,2 +0,2 @@
-import { SharedV2ProviderMetadata } from '../../shared/v2/shared-v2-provider-metadata';
+import type { SharedV2ProviderMetadata } from '../../shared/v2/shared-v2-provider-metadata';
 
@@ -3,0 +3,0 @@ /**

src/language-model/v2/language-model-v2-stream-part.ts

@@ -1,10 +0,10 @@
-import { SharedV2ProviderMetadata } from '../../shared/v2/shared-v2-provider-metadata';
-import { LanguageModelV2CallWarning } from './language-model-v2-call-warning';
-import { LanguageModelV2File } from './language-model-v2-file';
-import { LanguageModelV2FinishReason } from './language-model-v2-finish-reason';
-import { LanguageModelV2ResponseMetadata } from './language-model-v2-response-metadata';
-import { LanguageModelV2Source } from './language-model-v2-source';
-import { LanguageModelV2ToolCall } from './language-model-v2-tool-call';
-import { LanguageModelV2ToolResult } from './language-model-v2-tool-result';
-import { LanguageModelV2Usage } from './language-model-v2-usage';
+import type { SharedV2ProviderMetadata } from '../../shared/v2/shared-v2-provider-metadata';
+import type { LanguageModelV2CallWarning } from './language-model-v2-call-warning';
+import type { LanguageModelV2File } from './language-model-v2-file';
+import type { LanguageModelV2FinishReason } from './language-model-v2-finish-reason';
+import type { LanguageModelV2ResponseMetadata } from './language-model-v2-response-metadata';
+import type { LanguageModelV2Source } from './language-model-v2-source';
+import type { LanguageModelV2ToolCall } from './language-model-v2-tool-call';
+import type { LanguageModelV2ToolResult } from './language-model-v2-tool-result';
+import type { LanguageModelV2Usage } from './language-model-v2-usage';
 
@@ -11,0 +11,0 @@ export type LanguageModelV2StreamPart =

src/language-model/v2/language-model-v2-text.ts

@@ -1,2 +0,2 @@
-import { SharedV2ProviderMetadata } from '../../shared/v2/shared-v2-provider-metadata';
+import type { SharedV2ProviderMetadata } from '../../shared/v2/shared-v2-provider-metadata';
 
@@ -3,0 +3,0 @@ /**

src/language-model/v2/language-model-v2-tool-call.ts

@@ -1,2 +0,2 @@
-import { SharedV2ProviderMetadata } from '../../shared/v2/shared-v2-provider-metadata';
+import type { SharedV2ProviderMetadata } from '../../shared/v2/shared-v2-provider-metadata';
 
@@ -3,0 +3,0 @@ /**

src/language-model/v2/language-model-v2-tool-result.ts

@@ -1,2 +0,2 @@
-import { SharedV2ProviderMetadata } from '../../shared/v2/shared-v2-provider-metadata';
+import type { SharedV2ProviderMetadata } from '../../shared/v2/shared-v2-provider-metadata';
 
@@ -3,0 +3,0 @@ /**

src/language-model/v2/language-model-v2.ts

@@ -1,10 +0,10 @@
-import { SharedV2Headers } from '../../shared';
-import { SharedV2ProviderMetadata } from '../../shared/v2/shared-v2-provider-metadata';
-import { LanguageModelV2CallOptions } from './language-model-v2-call-options';
-import { LanguageModelV2CallWarning } from './language-model-v2-call-warning';
-import { LanguageModelV2Content } from './language-model-v2-content';
-import { LanguageModelV2FinishReason } from './language-model-v2-finish-reason';
-import { LanguageModelV2ResponseMetadata } from './language-model-v2-response-metadata';
-import { LanguageModelV2StreamPart } from './language-model-v2-stream-part';
-import { LanguageModelV2Usage } from './language-model-v2-usage';
+import type { SharedV2Headers } from '../../shared';
+import type { SharedV2ProviderMetadata } from '../../shared/v2/shared-v2-provider-metadata';
+import type { LanguageModelV2CallOptions } from './language-model-v2-call-options';
+import type { LanguageModelV2CallWarning } from './language-model-v2-call-warning';
+import type { LanguageModelV2Content } from './language-model-v2-content';
+import type { LanguageModelV2FinishReason } from './language-model-v2-finish-reason';
+import type { LanguageModelV2ResponseMetadata } from './language-model-v2-response-metadata';
+import type { LanguageModelV2StreamPart } from './language-model-v2-stream-part';
+import type { LanguageModelV2Usage } from './language-model-v2-usage';
 
@@ -11,0 +11,0 @@ /**

src/language-model/v3/language-model-v3-call-options.ts

@@ -1,7 +0,7 @@
-import { JSONSchema7 } from 'json-schema';
-import { SharedV3ProviderOptions } from '../../shared/v3/shared-v3-provider-options';
-import { LanguageModelV3FunctionTool } from './language-model-v3-function-tool';
-import { LanguageModelV3Prompt } from './language-model-v3-prompt';
-import { LanguageModelV3ProviderTool } from './language-model-v3-provider-tool';
-import { LanguageModelV3ToolChoice } from './language-model-v3-tool-choice';
+import type { JSONSchema7 } from 'json-schema';
+import type { SharedV3ProviderOptions } from '../../shared/v3/shared-v3-provider-options';
+import type { LanguageModelV3FunctionTool } from './language-model-v3-function-tool';
+import type { LanguageModelV3Prompt } from './language-model-v3-prompt';
+import type { LanguageModelV3ProviderTool } from './language-model-v3-provider-tool';
+import type { LanguageModelV3ToolChoice } from './language-model-v3-tool-choice';
 
@@ -8,0 +8,0 @@ export type LanguageModelV3CallOptions = {

src/language-model/v3/language-model-v3-content.ts

@@ -1,8 +0,8 @@
-import { LanguageModelV3File } from './language-model-v3-file';
-import { LanguageModelV3Reasoning } from './language-model-v3-reasoning';
-import { LanguageModelV3Source } from './language-model-v3-source';
-import { LanguageModelV3Text } from './language-model-v3-text';
-import { LanguageModelV3ToolApprovalRequest } from './language-model-v3-tool-approval-request';
-import { LanguageModelV3ToolCall } from './language-model-v3-tool-call';
-import { LanguageModelV3ToolResult } from './language-model-v3-tool-result';
+import type { LanguageModelV3File } from './language-model-v3-file';
+import type { LanguageModelV3Reasoning } from './language-model-v3-reasoning';
+import type { LanguageModelV3Source } from './language-model-v3-source';
+import type { LanguageModelV3Text } from './language-model-v3-text';
+import type { LanguageModelV3ToolApprovalRequest } from './language-model-v3-tool-approval-request';
+import type { LanguageModelV3ToolCall } from './language-model-v3-tool-call';
+import type { LanguageModelV3ToolResult } from './language-model-v3-tool-result';
 
@@ -9,0 +9,0 @@ export type LanguageModelV3Content =

src/language-model/v3/language-model-v3-file.ts

@@ -1,2 +0,2 @@
-import { SharedV3ProviderMetadata } from '../../shared';
+import type { SharedV3ProviderMetadata } from '../../shared';
 
@@ -3,0 +3,0 @@ /**

src/language-model/v3/language-model-v3-function-tool.ts

@@ -1,4 +0,4 @@
-import { JSONSchema7 } from 'json-schema';
-import { SharedV3ProviderOptions } from '../../shared';
-import { JSONObject } from '../../json-value';
+import type { JSONSchema7 } from 'json-schema';
+import type { SharedV3ProviderOptions } from '../../shared';
+import type { JSONObject } from '../../json-value';
 
@@ -5,0 +5,0 @@ /**

src/language-model/v3/language-model-v3-generate-result.ts

@@ -1,7 +0,7 @@
-import { SharedV3Headers, SharedV3Warning } from '../../shared';
-import { SharedV3ProviderMetadata } from '../../shared/v3/shared-v3-provider-metadata';
-import { LanguageModelV3Content } from './language-model-v3-content';
-import { LanguageModelV3FinishReason } from './language-model-v3-finish-reason';
-import { LanguageModelV3ResponseMetadata } from './language-model-v3-response-metadata';
-import { LanguageModelV3Usage } from './language-model-v3-usage';
+import type { SharedV3Headers, SharedV3Warning } from '../../shared';
+import type { SharedV3ProviderMetadata } from '../../shared/v3/shared-v3-provider-metadata';
+import type { LanguageModelV3Content } from './language-model-v3-content';
+import type { LanguageModelV3FinishReason } from './language-model-v3-finish-reason';
+import type { LanguageModelV3ResponseMetadata } from './language-model-v3-response-metadata';
+import type { LanguageModelV3Usage } from './language-model-v3-usage';
 
@@ -8,0 +8,0 @@ /**

src/language-model/v3/language-model-v3-prompt.ts

@@ -1,4 +0,4 @@
-import { JSONValue } from '../../json-value/json-value';
-import { SharedV3ProviderOptions } from '../../shared/v3/shared-v3-provider-options';
-import { LanguageModelV3DataContent } from './language-model-v3-data-content';
+import type { JSONValue } from '../../json-value/json-value';
+import type { SharedV3ProviderOptions } from '../../shared/v3/shared-v3-provider-options';
+import type { LanguageModelV3DataContent } from './language-model-v3-data-content';
 
@@ -5,0 +5,0 @@ /**

src/language-model/v3/language-model-v3-reasoning.ts

@@ -1,2 +0,2 @@
-import { SharedV3ProviderMetadata } from '../../shared';
+import type { SharedV3ProviderMetadata } from '../../shared';
 
@@ -3,0 +3,0 @@ /**

src/language-model/v3/language-model-v3-source.ts

@@ -1,2 +0,2 @@
-import { SharedV3ProviderMetadata } from '../../shared/v3/shared-v3-provider-metadata';
+import type { SharedV3ProviderMetadata } from '../../shared/v3/shared-v3-provider-metadata';
 
@@ -3,0 +3,0 @@ /**

src/language-model/v3/language-model-v3-stream-part.ts

@@ -1,11 +0,11 @@
-import { SharedV3ProviderMetadata } from '../../shared/v3/shared-v3-provider-metadata';
-import { SharedV3Warning } from '../../shared/v3/shared-v3-warning';
-import { LanguageModelV3File } from './language-model-v3-file';
-import { LanguageModelV3FinishReason } from './language-model-v3-finish-reason';
-import { LanguageModelV3ResponseMetadata } from './language-model-v3-response-metadata';
-import { LanguageModelV3Source } from './language-model-v3-source';
-import { LanguageModelV3ToolApprovalRequest } from './language-model-v3-tool-approval-request';
-import { LanguageModelV3ToolCall } from './language-model-v3-tool-call';
-import { LanguageModelV3ToolResult } from './language-model-v3-tool-result';
-import { LanguageModelV3Usage } from './language-model-v3-usage';
+import type { SharedV3ProviderMetadata } from '../../shared/v3/shared-v3-provider-metadata';
+import type { SharedV3Warning } from '../../shared/v3/shared-v3-warning';
+import type { LanguageModelV3File } from './language-model-v3-file';
+import type { LanguageModelV3FinishReason } from './language-model-v3-finish-reason';
+import type { LanguageModelV3ResponseMetadata } from './language-model-v3-response-metadata';
+import type { LanguageModelV3Source } from './language-model-v3-source';
+import type { LanguageModelV3ToolApprovalRequest } from './language-model-v3-tool-approval-request';
+import type { LanguageModelV3ToolCall } from './language-model-v3-tool-call';
+import type { LanguageModelV3ToolResult } from './language-model-v3-tool-result';
+import type { LanguageModelV3Usage } from './language-model-v3-usage';
 
@@ -12,0 +12,0 @@ export type LanguageModelV3StreamPart =

src/language-model/v3/language-model-v3-stream-result.ts

@@ -1,3 +0,3 @@
-import { SharedV3Headers } from '../../shared';
-import { LanguageModelV3StreamPart } from './language-model-v3-stream-part';
+import type { SharedV3Headers } from '../../shared';
+import type { LanguageModelV3StreamPart } from './language-model-v3-stream-part';
 
@@ -4,0 +4,0 @@ /**

src/language-model/v3/language-model-v3-text.ts

@@ -1,2 +0,2 @@
-import { SharedV3ProviderMetadata } from '../../shared/v3/shared-v3-provider-metadata';
+import type { SharedV3ProviderMetadata } from '../../shared/v3/shared-v3-provider-metadata';
 
@@ -3,0 +3,0 @@ /**

src/language-model...guage-model-v3-tool-approval-request.ts

@@ -1,2 +0,2 @@
-import { SharedV3ProviderMetadata } from '../../shared/v3/shared-v3-provider-metadata';
+import type { SharedV3ProviderMetadata } from '../../shared/v3/shared-v3-provider-metadata';
 
@@ -3,0 +3,0 @@ /**

src/language-model/v3/language-model-v3-tool-call.ts

@@ -1,2 +0,2 @@
-import { SharedV3ProviderMetadata } from '../../shared/v3/shared-v3-provider-metadata';
+import type { SharedV3ProviderMetadata } from '../../shared/v3/shared-v3-provider-metadata';
 
@@ -3,0 +3,0 @@ /**

src/language-model/v3/language-model-v3-tool-result.ts

@@ -1,3 +0,3 @@
-import { JSONValue } from '../../json-value';
-import { SharedV3ProviderMetadata } from '../../shared/v3/shared-v3-provider-metadata';
+import type { JSONValue } from '../../json-value';
+import type { SharedV3ProviderMetadata } from '../../shared/v3/shared-v3-provider-metadata';
 
@@ -4,0 +4,0 @@ /**

src/language-model/v3/language-model-v3-usage.ts

@@ -1,2 +0,2 @@
-import { JSONObject } from '../../json-value';
+import type { JSONObject } from '../../json-value';
 
@@ -3,0 +3,0 @@ /**

src/language-model/v3/language-model-v3.ts

@@ -1,4 +0,4 @@
-import { LanguageModelV3CallOptions } from './language-model-v3-call-options';
-import { LanguageModelV3GenerateResult } from './language-model-v3-generate-result';
-import { LanguageModelV3StreamResult } from './language-model-v3-stream-result';
+import type { LanguageModelV3CallOptions } from './language-model-v3-call-options';
+import type { LanguageModelV3GenerateResult } from './language-model-v3-generate-result';
+import type { LanguageModelV3StreamResult } from './language-model-v3-stream-result';
 
@@ -5,0 +5,0 @@ /**

src/language-model/v4/index.ts

@@ -5,3 +5,2 @@ export * from './language-model-v4';
 export * from './language-model-v4-custom-content';
-export * from './language-model-v4-data-content';
 export * from './language-model-v4-file';
@@ -8,0 +7,0 @@ export * from './language-model-v4-finish-reason';

src/language-model/v4/language-model-v4-call-options.ts

@@ -1,7 +0,7 @@
-import { JSONSchema7 } from 'json-schema';
-import { SharedV4ProviderOptions } from '../../shared/v4/shared-v4-provider-options';
-import { LanguageModelV4FunctionTool } from './language-model-v4-function-tool';
-import { LanguageModelV4Prompt } from './language-model-v4-prompt';
-import { LanguageModelV4ProviderTool } from './language-model-v4-provider-tool';
-import { LanguageModelV4ToolChoice } from './language-model-v4-tool-choice';
+import type { JSONSchema7 } from 'json-schema';
+import type { SharedV4ProviderOptions } from '../../shared/v4/shared-v4-provider-options';
+import type { LanguageModelV4FunctionTool } from './language-model-v4-function-tool';
+import type { LanguageModelV4Prompt } from './language-model-v4-prompt';
+import type { LanguageModelV4ProviderTool } from './language-model-v4-provider-tool';
+import type { LanguageModelV4ToolChoice } from './language-model-v4-tool-choice';
 
@@ -8,0 +8,0 @@ export type LanguageModelV4CallOptions = {

src/language-model/v4/language-model-v4-content.ts

@@ -1,10 +0,10 @@
-import { LanguageModelV4CustomContent } from './language-model-v4-custom-content';
-import { LanguageModelV4File } from './language-model-v4-file';
-import { LanguageModelV4Reasoning } from './language-model-v4-reasoning';
-import { LanguageModelV4ReasoningFile } from './language-model-v4-reasoning-file';
-import { LanguageModelV4Source } from './language-model-v4-source';
-import { LanguageModelV4Text } from './language-model-v4-text';
-import { LanguageModelV4ToolApprovalRequest } from './language-model-v4-tool-approval-request';
-import { LanguageModelV4ToolCall } from './language-model-v4-tool-call';
-import { LanguageModelV4ToolResult } from './language-model-v4-tool-result';
+import type { LanguageModelV4CustomContent } from './language-model-v4-custom-content';
+import type { LanguageModelV4File } from './language-model-v4-file';
+import type { LanguageModelV4Reasoning } from './language-model-v4-reasoning';
+import type { LanguageModelV4ReasoningFile } from './language-model-v4-reasoning-file';
+import type { LanguageModelV4Source } from './language-model-v4-source';
+import type { LanguageModelV4Text } from './language-model-v4-text';
+import type { LanguageModelV4ToolApprovalRequest } from './language-model-v4-tool-approval-request';
+import type { LanguageModelV4ToolCall } from './language-model-v4-tool-call';
+import type { LanguageModelV4ToolResult } from './language-model-v4-tool-result';
 
@@ -11,0 +11,0 @@ export type LanguageModelV4Content =

src/language-model/v4/language-model-v4-custom-content.ts

@@ -1,2 +0,2 @@
-import { SharedV4ProviderMetadata } from '../../shared/v4/shared-v4-provider-metadata';
+import type { SharedV4ProviderMetadata } from '../../shared/v4/shared-v4-provider-metadata';
 
@@ -3,0 +3,0 @@ /**

src/language-model/v4/language-model-v4-file.ts

@@ -1,2 +0,6 @@
-import { SharedV4ProviderMetadata } from '../../shared';
+import type {
+  SharedV4FileDataData,
+  SharedV4FileDataUrl,
+  SharedV4ProviderMetadata,
+} from '../../shared';
 
@@ -19,4 +23,7 @@ /**
   /**
-   * Generated file data as base64 encoded strings or binary data.
+   * Generated file data as a tagged discriminated union:
    *
+   * - `{ type: 'data', data }`: raw bytes (Uint8Array) or base64-encoded string.
+   * - `{ type: 'url', url }`: a URL that points to the file.
+   *
    * The file data should be returned without any unnecessary conversion.
@@ -27,3 +34,3 @@ * If the API returns base64 encoded strings, the file data should be returned
    */
-  data: string | Uint8Array;
+  data: SharedV4FileDataData | SharedV4FileDataUrl;
 
@@ -30,0 +37,0 @@ /**

src/language-model/v4/language-model-v4-function-tool.ts

@@ -1,4 +0,4 @@
-import { JSONSchema7 } from 'json-schema';
-import { SharedV4ProviderOptions } from '../../shared';
-import { JSONObject } from '../../json-value';
+import type { JSONSchema7 } from 'json-schema';
+import type { SharedV4ProviderOptions } from '../../shared';
+import type { JSONObject } from '../../json-value';
 
@@ -5,0 +5,0 @@ /**

src/language-model/v4/language-model-v4-generate-result.ts

@@ -1,7 +0,7 @@
-import { SharedV4Headers, SharedV4Warning } from '../../shared';
-import { SharedV4ProviderMetadata } from '../../shared/v4/shared-v4-provider-metadata';
-import { LanguageModelV4Content } from './language-model-v4-content';
-import { LanguageModelV4FinishReason } from './language-model-v4-finish-reason';
-import { LanguageModelV4ResponseMetadata } from './language-model-v4-response-metadata';
-import { LanguageModelV4Usage } from './language-model-v4-usage';
+import type { SharedV4Headers, SharedV4Warning } from '../../shared';
+import type { SharedV4ProviderMetadata } from '../../shared/v4/shared-v4-provider-metadata';
+import type { LanguageModelV4Content } from './language-model-v4-content';
+import type { LanguageModelV4FinishReason } from './language-model-v4-finish-reason';
+import type { LanguageModelV4ResponseMetadata } from './language-model-v4-response-metadata';
+import type { LanguageModelV4Usage } from './language-model-v4-usage';
 
@@ -8,0 +8,0 @@ /**

src/language-model/v4/language-model-v4-prompt.ts

@@ -1,5 +0,9 @@
-import { JSONValue } from '../../json-value/json-value';
-import { SharedV4ProviderOptions } from '../../shared/v4/shared-v4-provider-options';
-import { SharedV4ProviderReference } from '../../shared/v4/shared-v4-provider-reference';
-import { LanguageModelV4DataContent } from './language-model-v4-data-content';
+import type { JSONValue } from '../../json-value/json-value';
+import type {
+  SharedV4FileData,
+  SharedV4FileDataData,
+  SharedV4FileDataUrl,
+} from '../../shared/v4/shared-v4-file-data';
+import type { SharedV4ProviderOptions } from '../../shared/v4/shared-v4-provider-options';
+import type { SharedV4ProviderReference } from '../../shared/v4/shared-v4-provider-reference';
 
@@ -103,5 +107,8 @@ /**
   /**
-   * File data. Can be a Uint8Array or base64 encoded data as a string.
+   * File data as a tagged discriminated union:
+   *
+   * - `{ type: 'data', data }`: raw bytes (Uint8Array) or base64-encoded string.
+   * - `{ type: 'url', url }`: a URL that points to the file.
    */
-  data: LanguageModelV4DataContent;
+  data: SharedV4FileDataData | SharedV4FileDataUrl;
 
@@ -155,11 +162,20 @@ /**
   /**
-   * File data. Can be a Uint8Array, base64 encoded data as a string, a URL,
-   * or a provider reference mapping provider names to provider-specific file IDs.
+   * File data as a tagged discriminated union:
+   *
+   * - `{ type: 'data', data }`: raw bytes (Uint8Array) or base64-encoded string.
+   * - `{ type: 'url', url }`: a URL that points to the file.
+   * - `{ type: 'reference', reference }`: a provider reference (`{ [provider]: id }`).
+   * - `{ type: 'text', text }`: inline text content (e.g. an inline text document).
    */
-  data: LanguageModelV4DataContent | SharedV4ProviderReference;
+  data: SharedV4FileData;
 
   /**
-   * IANA media type of the file.
+   * Either a full IANA media type (`type/subtype`, e.g. `image/png`) or just
+   * the top-level IANA segment (e.g. `image`, `audio`, `video`, `text`).
    *
-   * Can support wildcards, e.g. `image/*` (in which case the provider needs to take appropriate action).
+   * `*`-subtype wildcards (e.g. `image/*`) are normalized as equivalent to the
+   * top-level segment alone (e.g. `image`). Providers can use the helpers in
+   * `@ai-sdk/provider-utils` (`isFullMediaType`, `getTopLevelMediaType`,
+   * `detectMediaType`) to resolve the field according to their API
+   * requirements.
    *
@@ -166,0 +182,0 @@ * @see https://www.iana.org/assignments/media-types/media-types.xhtml

src/language-model/v4/language-model-v4-reasoning-file.ts

@@ -1,2 +0,6 @@
-import { SharedV4ProviderMetadata } from '../../shared';
+import type {
+  SharedV4FileDataData,
+  SharedV4FileDataUrl,
+  SharedV4ProviderMetadata,
+} from '../../shared';
 
@@ -19,4 +23,7 @@ /**
   /**
-   * Generated file data as base64 encoded strings or binary data.
+   * Generated file data as a tagged discriminated union:
    *
+   * - `{ type: 'data', data }`: raw bytes (Uint8Array) or base64-encoded string.
+   * - `{ type: 'url', url }`: a URL that points to the file.
+   *
    * The file data should be returned without any unnecessary conversion.
@@ -27,3 +34,3 @@ * If the API returns base64 encoded strings, the file data should be returned
    */
-  data: string | Uint8Array;
+  data: SharedV4FileDataData | SharedV4FileDataUrl;
 
@@ -30,0 +37,0 @@ /**

src/language-model/v4/language-model-v4-reasoning.ts

@@ -1,2 +0,2 @@
-import { SharedV4ProviderMetadata } from '../../shared';
+import type { SharedV4ProviderMetadata } from '../../shared';
 
@@ -3,0 +3,0 @@ /**

src/language-model/v4/language-model-v4-source.ts

@@ -1,2 +0,2 @@
-import { SharedV4ProviderMetadata } from '../../shared/v4/shared-v4-provider-metadata';
+import type { SharedV4ProviderMetadata } from '../../shared/v4/shared-v4-provider-metadata';
 
@@ -3,0 +3,0 @@ /**

src/language-model/v4/language-model-v4-stream-part.ts

@@ -1,13 +0,13 @@
-import { SharedV4ProviderMetadata } from '../../shared/v4/shared-v4-provider-metadata';
-import { SharedV4Warning } from '../../shared/v4/shared-v4-warning';
-import { LanguageModelV4CustomContent } from './language-model-v4-custom-content';
-import { LanguageModelV4File } from './language-model-v4-file';
-import { LanguageModelV4FinishReason } from './language-model-v4-finish-reason';
-import { LanguageModelV4ReasoningFile } from './language-model-v4-reasoning-file';
-import { LanguageModelV4ResponseMetadata } from './language-model-v4-response-metadata';
-import { LanguageModelV4Source } from './language-model-v4-source';
-import { LanguageModelV4ToolApprovalRequest } from './language-model-v4-tool-approval-request';
-import { LanguageModelV4ToolCall } from './language-model-v4-tool-call';
-import { LanguageModelV4ToolResult } from './language-model-v4-tool-result';
-import { LanguageModelV4Usage } from './language-model-v4-usage';
+import type { SharedV4ProviderMetadata } from '../../shared/v4/shared-v4-provider-metadata';
+import type { SharedV4Warning } from '../../shared/v4/shared-v4-warning';
+import type { LanguageModelV4CustomContent } from './language-model-v4-custom-content';
+import type { LanguageModelV4File } from './language-model-v4-file';
+import type { LanguageModelV4FinishReason } from './language-model-v4-finish-reason';
+import type { LanguageModelV4ReasoningFile } from './language-model-v4-reasoning-file';
+import type { LanguageModelV4ResponseMetadata } from './language-model-v4-response-metadata';
+import type { LanguageModelV4Source } from './language-model-v4-source';
+import type { LanguageModelV4ToolApprovalRequest } from './language-model-v4-tool-approval-request';
+import type { LanguageModelV4ToolCall } from './language-model-v4-tool-call';
+import type { LanguageModelV4ToolResult } from './language-model-v4-tool-result';
+import type { LanguageModelV4Usage } from './language-model-v4-usage';
 
@@ -14,0 +14,0 @@ export type LanguageModelV4StreamPart =

src/language-model/v4/language-model-v4-stream-result.ts

@@ -1,3 +0,3 @@
-import { SharedV4Headers } from '../../shared';
-import { LanguageModelV4StreamPart } from './language-model-v4-stream-part';
+import type { SharedV4Headers } from '../../shared';
+import type { LanguageModelV4StreamPart } from './language-model-v4-stream-part';
 
@@ -4,0 +4,0 @@ /**

src/language-model/v4/language-model-v4-text.ts

@@ -1,2 +0,2 @@
-import { SharedV4ProviderMetadata } from '../../shared/v4/shared-v4-provider-metadata';
+import type { SharedV4ProviderMetadata } from '../../shared/v4/shared-v4-provider-metadata';
 
@@ -3,0 +3,0 @@ /**

src/language-model...guage-model-v4-tool-approval-request.ts

@@ -1,2 +0,2 @@
-import { SharedV4ProviderMetadata } from '../../shared/v4/shared-v4-provider-metadata';
+import type { SharedV4ProviderMetadata } from '../../shared/v4/shared-v4-provider-metadata';
 
@@ -3,0 +3,0 @@ /**

src/language-model/v4/language-model-v4-tool-call.ts

@@ -1,2 +0,2 @@
-import { SharedV4ProviderMetadata } from '../../shared/v4/shared-v4-provider-metadata';
+import type { SharedV4ProviderMetadata } from '../../shared/v4/shared-v4-provider-metadata';
 
@@ -3,0 +3,0 @@ /**

src/language-model/v4/language-model-v4-tool-result.ts

@@ -1,3 +0,3 @@
-import { JSONValue } from '../../json-value';
-import { SharedV4ProviderMetadata } from '../../shared/v4/shared-v4-provider-metadata';
+import type { JSONValue } from '../../json-value';
+import type { SharedV4ProviderMetadata } from '../../shared/v4/shared-v4-provider-metadata';
 
@@ -4,0 +4,0 @@ /**

src/language-model/v4/language-model-v4-usage.ts

@@ -1,2 +0,2 @@
-import { JSONObject } from '../../json-value';
+import type { JSONObject } from '../../json-value';
 
@@ -3,0 +3,0 @@ /**

src/language-model/v4/language-model-v4.ts

@@ -1,4 +0,4 @@
-import { LanguageModelV4CallOptions } from './language-model-v4-call-options';
-import { LanguageModelV4GenerateResult } from './language-model-v4-generate-result';
-import { LanguageModelV4StreamResult } from './language-model-v4-stream-result';
+import type { LanguageModelV4CallOptions } from './language-model-v4-call-options';
+import type { LanguageModelV4GenerateResult } from './language-model-v4-generate-result';
+import type { LanguageModelV4StreamResult } from './language-model-v4-stream-result';
 
@@ -5,0 +5,0 @@ /**

src/provider/v2/provider-v2.ts

@@ -1,6 +0,6 @@
-import { EmbeddingModelV2 } from '../../embedding-model/v2/embedding-model-v2';
-import { ImageModelV2 } from '../../image-model/v2/image-model-v2';
-import { LanguageModelV2 } from '../../language-model/v2/language-model-v2';
-import { SpeechModelV2 } from '../../speech-model/v2/speech-model-v2';
-import { TranscriptionModelV2 } from '../../transcription-model/v2/transcription-model-v2';
+import type { EmbeddingModelV2 } from '../../embedding-model/v2/embedding-model-v2';
+import type { ImageModelV2 } from '../../image-model/v2/image-model-v2';
+import type { LanguageModelV2 } from '../../language-model/v2/language-model-v2';
+import type { SpeechModelV2 } from '../../speech-model/v2/speech-model-v2';
+import type { TranscriptionModelV2 } from '../../transcription-model/v2/transcription-model-v2';
 
@@ -7,0 +7,0 @@ /**

src/provider/v3/provider-v3.ts

@@ -1,7 +0,7 @@
-import { EmbeddingModelV3 } from '../../embedding-model/v3/embedding-model-v3';
-import { ImageModelV3 } from '../../image-model/v3/image-model-v3';
-import { LanguageModelV3 } from '../../language-model/v3/language-model-v3';
-import { RerankingModelV3 } from '../../reranking-model/v3/reranking-model-v3';
-import { SpeechModelV3 } from '../../speech-model/v3/speech-model-v3';
-import { TranscriptionModelV3 } from '../../transcription-model/v3/transcription-model-v3';
+import type { EmbeddingModelV3 } from '../../embedding-model/v3/embedding-model-v3';
+import type { ImageModelV3 } from '../../image-model/v3/image-model-v3';
+import type { LanguageModelV3 } from '../../language-model/v3/language-model-v3';
+import type { RerankingModelV3 } from '../../reranking-model/v3/reranking-model-v3';
+import type { SpeechModelV3 } from '../../speech-model/v3/speech-model-v3';
+import type { TranscriptionModelV3 } from '../../transcription-model/v3/transcription-model-v3';
 
@@ -8,0 +8,0 @@ /**

src/provider/v4/provider-v4.ts

@@ -1,9 +0,9 @@
-import { EmbeddingModelV4 } from '../../embedding-model/v4/embedding-model-v4';
-import { FilesV4 } from '../../files/v4/files-v4';
-import { ImageModelV4 } from '../../image-model/v4/image-model-v4';
-import { LanguageModelV4 } from '../../language-model/v4/language-model-v4';
-import { RerankingModelV4 } from '../../reranking-model/v4/reranking-model-v4';
-import { SpeechModelV4 } from '../../speech-model/v4/speech-model-v4';
-import { TranscriptionModelV4 } from '../../transcription-model/v4/transcription-model-v4';
-import { SkillsV4 } from '../../skills/v4/skills-v4';
+import type { EmbeddingModelV4 } from '../../embedding-model/v4/embedding-model-v4';
+import type { FilesV4 } from '../../files/v4/files-v4';
+import type { ImageModelV4 } from '../../image-model/v4/image-model-v4';
+import type { LanguageModelV4 } from '../../language-model/v4/language-model-v4';
+import type { RerankingModelV4 } from '../../reranking-model/v4/reranking-model-v4';
+import type { SpeechModelV4 } from '../../speech-model/v4/speech-model-v4';
+import type { TranscriptionModelV4 } from '../../transcription-model/v4/transcription-model-v4';
+import type { SkillsV4 } from '../../skills/v4/skills-v4';
 
@@ -10,0 +10,0 @@ /**

src/reranking-model/v3/reranking-model-v3-call-options.ts

@@ -1,3 +0,3 @@
-import { JSONObject } from '../../json-value';
-import { SharedV3Headers, SharedV3ProviderOptions } from '../../shared/v3';
+import type { JSONObject } from '../../json-value';
+import type { SharedV3Headers, SharedV3ProviderOptions } from '../../shared/v3';
 
@@ -4,0 +4,0 @@ export type RerankingModelV3CallOptions = {

src/reranking-model/v3/reranking-model-v3.ts

@@ -1,2 +0,2 @@
-import {
+import type {
   SharedV3Headers,
@@ -6,3 +6,3 @@ SharedV3ProviderMetadata,
 } from '../../shared/v3/';
-import { RerankingModelV3CallOptions } from './reranking-model-v3-call-options';
+import type { RerankingModelV3CallOptions } from './reranking-model-v3-call-options';
 
@@ -9,0 +9,0 @@ /**

src/reranking-model/v4/reranking-model-v4-call-options.ts

@@ -1,3 +0,3 @@
-import { JSONObject } from '../../json-value';
-import { SharedV4Headers, SharedV4ProviderOptions } from '../../shared/v4';
+import type { JSONObject } from '../../json-value';
+import type { SharedV4Headers, SharedV4ProviderOptions } from '../../shared/v4';
 
@@ -4,0 +4,0 @@ export type RerankingModelV4CallOptions = {

src/reranking-model/v4/reranking-model-v4-result.ts

@@ -1,2 +0,2 @@
-import {
+import type {
   SharedV4Headers,
@@ -3,0 +3,0 @@ SharedV4ProviderMetadata,

src/reranking-model/v4/reranking-model-v4.ts

@@ -1,3 +0,3 @@
-import { RerankingModelV4CallOptions } from './reranking-model-v4-call-options';
-import { RerankingModelV4Result } from './reranking-model-v4-result';
+import type { RerankingModelV4CallOptions } from './reranking-model-v4-call-options';
+import type { RerankingModelV4Result } from './reranking-model-v4-result';
 
@@ -4,0 +4,0 @@ /**

src/shared/v2/shared-v2-provider-metadata.ts

@@ -1,2 +0,2 @@
-import { JSONValue } from '../../json-value/json-value';
+import type { JSONValue } from '../../json-value/json-value';
 
@@ -3,0 +3,0 @@ /**

src/shared/v2/shared-v2-provider-options.ts

@@ -1,2 +0,2 @@
-import { JSONValue } from '../../json-value/json-value';
+import type { JSONValue } from '../../json-value/json-value';
 
@@ -3,0 +3,0 @@ /**

src/shared/v3/shared-v3-provider-metadata.ts

@@ -1,2 +0,2 @@
-import { JSONObject } from '../../json-value/json-value';
+import type { JSONObject } from '../../json-value/json-value';
 
@@ -3,0 +3,0 @@ /**

src/shared/v3/shared-v3-provider-options.ts

@@ -1,2 +0,2 @@
-import { JSONObject } from '../../json-value/json-value';
+import type { JSONObject } from '../../json-value/json-value';
 
@@ -3,0 +3,0 @@ /**

src/shared/v4/index.ts

@@ -0,1 +1,2 @@
+export * from './shared-v4-file-data';
 export * from './shared-v4-headers';
@@ -2,0 +3,0 @@ export * from './shared-v4-provider-metadata';

src/shared/v4/shared-v4-provider-metadata.ts

@@ -1,2 +0,2 @@
-import { JSONObject } from '../../json-value/json-value';
+import type { JSONObject } from '../../json-value/json-value';
 
@@ -3,0 +3,0 @@ /**

src/shared/v4/shared-v4-provider-options.ts

@@ -1,2 +0,2 @@
-import { JSONObject } from '../../json-value/json-value';
+import type { JSONObject } from '../../json-value/json-value';
 
@@ -3,0 +3,0 @@ /**

src/shared/v4/shared-v4-provider-reference.ts

@@ -14,3 +14,10 @@ /**
  * ```
+ *
+ * The `type?: never` constraint excludes any object that has a `type`
+ * property, so a `SharedV4ProviderReference` cannot be confused with a
+ * tagged file-data shape (e.g. `{ type: 'data', data }` or
+ * `{ type: 'reference', reference }`) when both appear in the same union.
  */
-export type SharedV4ProviderReference = Record<string, string>;
+export type SharedV4ProviderReference = Record<string, string> & {
+  type?: never;
+};

src/skills/v4/skills-v4-upload-skill-call-options.ts

@@ -1,2 +0,6 @@
-import { SharedV4ProviderOptions } from '../../shared/v4/shared-v4-provider-options';
+import type {
+  SharedV4FileDataData,
+  SharedV4FileDataText,
+} from '../../shared/v4/shared-v4-file-data';
+import type { SharedV4ProviderOptions } from '../../shared/v4/shared-v4-provider-options';
 
@@ -10,5 +14,8 @@ export interface SkillsV4File {
   /**
-   * The content of the file, either as a base64 string or binary data.
+   * The file data.
+   *
+   * - `{ type: 'data', data }`: raw bytes (`Uint8Array`) or a base64-encoded string.
+   * - `{ type: 'text', text }`: inline text (UTF-8).
    */
-  content: string | Uint8Array;
+  data: SharedV4FileDataData | SharedV4FileDataText;
 }
@@ -15,0 +22,0 @@

src/skills/v4/skills-v4-upload-skill-result.ts

@@ -1,4 +0,4 @@
-import { SharedV4ProviderMetadata } from '../../shared/v4/shared-v4-provider-metadata';
-import { SharedV4ProviderReference } from '../../shared/v4/shared-v4-provider-reference';
-import { SharedV4Warning } from '../../shared/v4/shared-v4-warning';
+import type { SharedV4ProviderMetadata } from '../../shared/v4/shared-v4-provider-metadata';
+import type { SharedV4ProviderReference } from '../../shared/v4/shared-v4-provider-reference';
+import type { SharedV4Warning } from '../../shared/v4/shared-v4-warning';
 
@@ -5,0 +5,0 @@ export interface SkillsV4UploadSkillResult {

src/skills/v4/skills-v4.ts

@@ -1,3 +0,3 @@
-import { SkillsV4UploadSkillCallOptions } from './skills-v4-upload-skill-call-options';
-import { SkillsV4UploadSkillResult } from './skills-v4-upload-skill-result';
+import type { SkillsV4UploadSkillCallOptions } from './skills-v4-upload-skill-call-options';
+import type { SkillsV4UploadSkillResult } from './skills-v4-upload-skill-result';
 
@@ -4,0 +4,0 @@ /**

src/speech-model/v2/speech-model-v2-call-options.ts

@@ -1,2 +0,2 @@
-import { JSONValue } from '../../json-value/json-value';
+import type { JSONValue } from '../../json-value/json-value';
 
@@ -3,0 +3,0 @@ type SpeechModelV2ProviderOptions = Record<string, Record<string, JSONValue>>;

src/speech-model/v2/speech-model-v2-call-warning.ts

@@ -1,2 +0,2 @@
-import { SpeechModelV2CallOptions } from './speech-model-v2-call-options';
+import type { SpeechModelV2CallOptions } from './speech-model-v2-call-options';
 
@@ -3,0 +3,0 @@ /**

src/speech-model/v2/speech-model-v2.ts

@@ -1,5 +0,5 @@
-import { JSONValue } from '../../json-value';
-import { SharedV2Headers } from '../../shared';
-import { SpeechModelV2CallOptions } from './speech-model-v2-call-options';
-import { SpeechModelV2CallWarning } from './speech-model-v2-call-warning';
+import type { JSONValue } from '../../json-value';
+import type { SharedV2Headers } from '../../shared';
+import type { SpeechModelV2CallOptions } from './speech-model-v2-call-options';
+import type { SpeechModelV2CallWarning } from './speech-model-v2-call-warning';
 
@@ -6,0 +6,0 @@ /**

src/speech-model/v3/speech-model-v3-call-options.ts

@@ -1,2 +0,2 @@
-import { JSONObject } from '../../json-value/json-value';
+import type { JSONObject } from '../../json-value/json-value';
 
@@ -3,0 +3,0 @@ type SpeechModelV3ProviderOptions = Record<string, JSONObject>;

src/speech-model/v3/speech-model-v3.ts

@@ -1,5 +0,5 @@
-import { JSONObject } from '../../json-value';
-import { SharedV2Headers } from '../../shared';
-import { SharedV3Warning } from '../../shared/v3/shared-v3-warning';
-import { SpeechModelV3CallOptions } from './speech-model-v3-call-options';
+import type { JSONObject } from '../../json-value';
+import type { SharedV2Headers } from '../../shared';
+import type { SharedV3Warning } from '../../shared/v3/shared-v3-warning';
+import type { SpeechModelV3CallOptions } from './speech-model-v3-call-options';
 
@@ -6,0 +6,0 @@ /**

src/speech-model/v4/speech-model-v4-call-options.ts

@@ -1,2 +0,2 @@
-import { JSONObject } from '../../json-value/json-value';
+import type { JSONObject } from '../../json-value/json-value';
 
@@ -3,0 +3,0 @@ type SpeechModelV4ProviderOptions = Record<string, JSONObject>;

src/speech-model/v4/speech-model-v4-result.ts

@@ -1,4 +0,4 @@
-import { JSONObject } from '../../json-value';
-import { SharedV2Headers } from '../../shared';
-import { SharedV4Warning } from '../../shared/v4/shared-v4-warning';
+import type { JSONObject } from '../../json-value';
+import type { SharedV2Headers } from '../../shared';
+import type { SharedV4Warning } from '../../shared/v4/shared-v4-warning';
 
@@ -5,0 +5,0 @@ /**

src/speech-model/v4/speech-model-v4.ts

@@ -1,3 +0,3 @@
-import { SpeechModelV4CallOptions } from './speech-model-v4-call-options';
-import { SpeechModelV4Result } from './speech-model-v4-result';
+import type { SpeechModelV4CallOptions } from './speech-model-v4-call-options';
+import type { SpeechModelV4Result } from './speech-model-v4-result';
 
@@ -4,0 +4,0 @@ /**

src/transcription-.../transcription-model-v2-call-options.ts

@@ -1,2 +0,2 @@
-import { JSONValue } from '../../json-value/json-value';
+import type { JSONValue } from '../../json-value/json-value';
 
@@ -3,0 +3,0 @@ type TranscriptionModelV2ProviderOptions = Record<

src/transcription-.../transcription-model-v2-call-warning.ts

@@ -1,2 +0,2 @@
-import { TranscriptionModelV2CallOptions } from './transcription-model-v2-call-options';
+import type { TranscriptionModelV2CallOptions } from './transcription-model-v2-call-options';
 
@@ -3,0 +3,0 @@ /**

src/transcription-model/v2/transcription-model-v2.ts

@@ -1,5 +0,5 @@
-import { JSONValue } from '../../json-value';
-import { SharedV2Headers } from '../../shared';
-import { TranscriptionModelV2CallOptions } from './transcription-model-v2-call-options';
-import { TranscriptionModelV2CallWarning } from './transcription-model-v2-call-warning';
+import type { JSONValue } from '../../json-value';
+import type { SharedV2Headers } from '../../shared';
+import type { TranscriptionModelV2CallOptions } from './transcription-model-v2-call-options';
+import type { TranscriptionModelV2CallWarning } from './transcription-model-v2-call-warning';
 
@@ -6,0 +6,0 @@ /**

src/transcription-.../transcription-model-v3-call-options.ts

@@ -1,2 +0,2 @@
-import { JSONObject } from '../../json-value/json-value';
+import type { JSONObject } from '../../json-value/json-value';
 
@@ -3,0 +3,0 @@ type TranscriptionModelV3ProviderOptions = Record<string, JSONObject>;

src/transcription-model/v3/transcription-model-v3.ts

@@ -1,5 +0,5 @@
-import { JSONObject } from '../../json-value';
-import { SharedV3Headers } from '../../shared';
-import { SharedV3Warning } from '../../shared/v3/shared-v3-warning';
-import { TranscriptionModelV3CallOptions } from './transcription-model-v3-call-options';
+import type { JSONObject } from '../../json-value';
+import type { SharedV3Headers } from '../../shared';
+import type { SharedV3Warning } from '../../shared/v3/shared-v3-warning';
+import type { TranscriptionModelV3CallOptions } from './transcription-model-v3-call-options';
 
@@ -6,0 +6,0 @@ /**

src/transcription-.../transcription-model-v4-call-options.ts

@@ -1,2 +0,2 @@
-import { JSONObject } from '../../json-value/json-value';
+import type { JSONObject } from '../../json-value/json-value';
 
@@ -3,0 +3,0 @@ type TranscriptionModelV4ProviderOptions = Record<string, JSONObject>;

src/transcription-model/v4/transcription-model-v4-result.ts

@@ -1,4 +0,4 @@
-import { JSONObject } from '../../json-value';
-import { SharedV4Headers } from '../../shared';
-import { SharedV4Warning } from '../../shared/v4/shared-v4-warning';
+import type { JSONObject } from '../../json-value';
+import type { SharedV4Headers } from '../../shared';
+import type { SharedV4Warning } from '../../shared/v4/shared-v4-warning';
 
@@ -5,0 +5,0 @@ /**

src/transcription-model/v4/transcription-model-v4.ts

@@ -1,3 +0,3 @@
-import { TranscriptionModelV4CallOptions } from './transcription-model-v4-call-options';
-import { TranscriptionModelV4Result } from './transcription-model-v4-result';
+import type { TranscriptionModelV4CallOptions } from './transcription-model-v4-call-options';
+import type { TranscriptionModelV4Result } from './transcription-model-v4-result';
 
@@ -4,0 +4,0 @@ /**

src/video-model/v3/video-model-v3-call-options.ts

@@ -1,3 +0,3 @@
-import { SharedV3ProviderOptions } from '../../shared';
-import { VideoModelV3File } from './video-model-v3-file';
+import type { SharedV3ProviderOptions } from '../../shared';
+import type { VideoModelV3File } from './video-model-v3-file';
 
@@ -4,0 +4,0 @@ export type VideoModelV3CallOptions = {

src/video-model/v3/video-model-v3-file.ts

@@ -1,2 +0,2 @@
-import { SharedV3ProviderMetadata } from '../../shared';
+import type { SharedV3ProviderMetadata } from '../../shared';
 
@@ -3,0 +3,0 @@ /**

src/video-model/v4/video-model-v4-call-options.ts

@@ -1,3 +0,3 @@
-import { SharedV4ProviderOptions } from '../../shared';
-import { VideoModelV4File } from './video-model-v4-file';
+import type { SharedV4ProviderOptions } from '../../shared';
+import type { VideoModelV4File } from './video-model-v4-file';
 
@@ -4,0 +4,0 @@ export type VideoModelV4CallOptions = {

src/video-model/v4/video-model-v4-file.ts

@@ -1,2 +0,2 @@
-import { SharedV4ProviderMetadata } from '../../shared';
+import type { SharedV4ProviderMetadata } from '../../shared';
 
@@ -3,0 +3,0 @@ /**

src/language-model/v4/language-model-v4-data-content.ts

-/**
- * Data content. Can be a Uint8Array, base64 encoded data as a string or a URL.
- */
-export type LanguageModelV4DataContent = Uint8Array | string | URL;

No alert changes

Improved metrics

Total package byte prevSize

524826

1.42%

Lines of code

14491

1.1%

No dependency changes