import * as _ai_sdk_provider_utils from '@ai-sdk/provider-utils';
import { Resolvable, FetchFunction } from '@ai-sdk/provider-utils';
import { ProviderV3, LanguageModelV3 } from '@ai-sdk/provider';

interface GoogleCredentials {
    /**
     * The client email for the Google Cloud service account. Defaults to the
     * value of the `GOOGLE_CLIENT_EMAIL` environment variable.
     */
    clientEmail: string;
    /**
     * The private key for the Google Cloud service account. Defaults to the
     * value of the `GOOGLE_PRIVATE_KEY` environment variable.
     */
    privateKey: string;
    /**
     * Optional. The private key ID for the Google Cloud service account. Defaults
     * to the value of the `GOOGLE_PRIVATE_KEY_ID` environment variable.
     */
    privateKeyId?: string;
}

type GoogleVertexAnthropicMessagesModelId = 'claude-opus-4-7' | 'claude-opus-4-6' | 'claude-sonnet-4-6' | 'claude-opus-4-5@20251101' | 'claude-sonnet-4-5@20250929' | 'claude-opus-4-1@20250805' | 'claude-opus-4@20250514' | 'claude-sonnet-4@20250514' | 'claude-3-7-sonnet@20250219' | 'claude-3-5-sonnet-v2@20241022' | 'claude-3-5-haiku@20241022' | 'claude-3-5-sonnet@20240620' | 'claude-3-haiku@20240307' | 'claude-3-sonnet@20240229' | 'claude-3-opus@20240229' | (string & {});

/**
 * Tools supported by Google Vertex Anthropic.
 * This is a subset of the full Anthropic tools - only these are recognized by the Vertex API.
 */
declare const vertexAnthropicTools: {
    /**
     * The bash tool enables Claude to execute shell commands in a persistent bash session,
     * allowing system operations, script execution, and command-line automation.
     *
     * Image results are supported.
     */
    bash_20241022: _ai_sdk_provider_utils.ProviderToolFactory<{
        command: string;
        restart?: boolean;
    }, {}>;
    /**
     * The bash tool enables Claude to execute shell commands in a persistent bash session,
     * allowing system operations, script execution, and command-line automation.
     *
     * Image results are supported.
     */
    bash_20250124: _ai_sdk_provider_utils.ProviderToolFactory<{
        command: string;
        restart?: boolean;
    }, {}>;
    /**
     * Claude can use an Anthropic-defined text editor tool to view and modify text files,
     * helping you debug, fix, and improve your code or other text documents.
     *
     * Supported models: Claude Sonnet 3.5
     */
    textEditor_20241022: _ai_sdk_provider_utils.ProviderToolFactory<{
        command: "view" | "create" | "str_replace" | "insert" | "undo_edit";
        path: string;
        file_text?: string;
        insert_line?: number;
        new_str?: string;
        insert_text?: string;
        old_str?: string;
        view_range?: number[];
    }, {}>;
    /**
     * Claude can use an Anthropic-defined text editor tool to view and modify text files,
     * helping you debug, fix, and improve your code or other text documents.
     *
     * Supported models: Claude Sonnet 3.7
     */
    textEditor_20250124: _ai_sdk_provider_utils.ProviderToolFactory<{
        command: "view" | "create" | "str_replace" | "insert" | "undo_edit";
        path: string;
        file_text?: string;
        insert_line?: number;
        new_str?: string;
        insert_text?: string;
        old_str?: string;
        view_range?: number[];
    }, {}>;
    /**
     * Claude can use an Anthropic-defined text editor tool to view and modify text files.
     * Note: This version does not support the "undo_edit" command.
     * @deprecated Use textEditor_20250728 instead
     */
    textEditor_20250429: _ai_sdk_provider_utils.ProviderToolFactory<{
        command: "view" | "create" | "str_replace" | "insert";
        path: string;
        file_text?: string;
        insert_line?: number;
        new_str?: string;
        insert_text?: string;
        old_str?: string;
        view_range?: number[];
    }, {}>;
    /**
     * Claude can use an Anthropic-defined text editor tool to view and modify text files.
     * Note: This version does not support the "undo_edit" command and adds optional max_characters parameter.
     * Supported models: Claude Sonnet 4, Opus 4, and Opus 4.1
     */
    textEditor_20250728: (args?: Parameters<_ai_sdk_provider_utils.ProviderToolFactory<{
        command: "view" | "create" | "str_replace" | "insert";
        path: string;
        file_text?: string;
        insert_line?: number;
        new_str?: string;
        insert_text?: string;
        old_str?: string;
        view_range?: number[];
    }, {
        maxCharacters?: number;
    }>>[0]) => _ai_sdk_provider_utils.Tool<{
        command: "view" | "create" | "str_replace" | "insert";
        path: string;
        file_text?: string;
        insert_line?: number;
        new_str?: string;
        insert_text?: string;
        old_str?: string;
        view_range?: number[];
    }, unknown>;
    /**
     * Claude can interact with computer environments through the computer use tool, which
     * provides screenshot capabilities and mouse/keyboard control for autonomous desktop interaction.
     *
     * Image results are supported.
     */
    computer_20241022: _ai_sdk_provider_utils.ProviderToolFactory<{
        action: "key" | "type" | "mouse_move" | "left_click" | "left_click_drag" | "right_click" | "middle_click" | "double_click" | "screenshot" | "cursor_position";
        coordinate?: number[];
        text?: string;
    }, {
        displayWidthPx: number;
        displayHeightPx: number;
        displayNumber?: number;
    }>;
    /**
     * Creates a web search tool that gives Claude direct access to real-time web content.
     */
    webSearch_20250305: (args?: Parameters<_ai_sdk_provider_utils.ProviderToolFactoryWithOutputSchema<{
        query: string;
    }, {
        type: "web_search_result";
        url: string;
        title: string | null;
        pageAge: string | null;
        encryptedContent: string;
    }[], {
        maxUses?: number;
        allowedDomains?: string[];
        blockedDomains?: string[];
        userLocation?: {
            type: "approximate";
            city?: string;
            region?: string;
            country?: string;
            timezone?: string;
        };
    }>>[0]) => _ai_sdk_provider_utils.Tool<{
        query: string;
    }, {
        type: "web_search_result";
        url: string;
        title: string | null;
        pageAge: string | null;
        encryptedContent: string;
    }[]>;
    /**
     * Creates a tool search tool that uses regex patterns to find tools.
     *
     * The tool search tool enables Claude to work with hundreds or thousands of tools
     * by dynamically discovering and loading them on-demand.
     *
     * Use `providerOptions: { anthropic: { deferLoading: true } }` on other tools
     * to mark them for deferred loading.
     */
    toolSearchRegex_20251119: (args?: Parameters<_ai_sdk_provider_utils.ProviderToolFactoryWithOutputSchema<{
        pattern: string;
        limit?: number;
    }, {
        type: "tool_reference";
        toolName: string;
    }[], {}>>[0]) => _ai_sdk_provider_utils.Tool<{
        pattern: string;
        limit?: number;
    }, {
        type: "tool_reference";
        toolName: string;
    }[]>;
    /**
     * Creates a tool search tool that uses BM25 (natural language) to find tools.
     *
     * The tool search tool enables Claude to work with hundreds or thousands of tools
     * by dynamically discovering and loading them on-demand.
     *
     * Use `providerOptions: { anthropic: { deferLoading: true } }` on other tools
     * to mark them for deferred loading.
     */
    toolSearchBm25_20251119: (args?: Parameters<_ai_sdk_provider_utils.ProviderToolFactoryWithOutputSchema<{
        query: string;
        limit?: number;
    }, {
        type: "tool_reference";
        toolName: string;
    }[], {}>>[0]) => _ai_sdk_provider_utils.Tool<{
        query: string;
        limit?: number;
    }, {
        type: "tool_reference";
        toolName: string;
    }[]>;
};
interface GoogleVertexAnthropicProvider extends ProviderV3 {
    /**
     * Creates a model for text generation.
     */
    (modelId: GoogleVertexAnthropicMessagesModelId): LanguageModelV3;
    /**
     * Creates a model for text generation.
     */
    languageModel(modelId: GoogleVertexAnthropicMessagesModelId): LanguageModelV3;
    /**
     * Anthropic tools supported by Google Vertex.
     * Note: Only a subset of Anthropic tools are available on Vertex.
     * Supported tools: bash_20241022, bash_20250124, textEditor_20241022,
     * textEditor_20250124, textEditor_20250429, textEditor_20250728,
     * computer_20241022, webSearch_20250305, toolSearchRegex_20251119,
     * toolSearchBm25_20251119
     */
    tools: typeof vertexAnthropicTools;
    /**
     * @deprecated Use `embeddingModel` instead.
     */
    textEmbeddingModel(modelId: string): never;
}
interface GoogleVertexAnthropicProviderSettings$1 {
    /**
     * Google Cloud project ID. Defaults to the value of the `GOOGLE_VERTEX_PROJECT` environment variable.
     */
    project?: string;
    /**
     * Google Cloud region. Defaults to the value of the `GOOGLE_VERTEX_LOCATION` environment variable.
     */
    location?: string;
    /**
     * Use a different URL prefix for API calls, e.g. to use proxy servers.
     * The default prefix is `https://api.anthropic.com/v1`.
     */
    baseURL?: string;
    /**
     * Custom headers to include in the requests.
     */
    headers?: Resolvable<Record<string, string | undefined>>;
    /**
     * Custom fetch implementation. You can use it as a middleware to intercept requests,
     * or to provide a custom fetch implementation for e.g. testing.
     */
    fetch?: FetchFunction;
}

interface GoogleVertexAnthropicProviderSettings extends GoogleVertexAnthropicProviderSettings$1 {
    /**
     * Optional. The Google credentials for the Google Cloud service account. If
     * not provided, the Google Vertex provider will use environment variables to
     * load the credentials.
     */
    googleCredentials?: GoogleCredentials;
    /**
     * Optional. Override the Bearer token generator. Defaults to OAuth exchange
     * with `googleCredentials`.
     */
    generateAuthToken?: () => Promise<string>;
}
declare function createVertexAnthropic(options?: GoogleVertexAnthropicProviderSettings): GoogleVertexAnthropicProvider;
/**
 * Default Google Vertex AI Anthropic provider instance.
 */
declare const vertexAnthropic: GoogleVertexAnthropicProvider;

export { type GoogleVertexAnthropicProvider, type GoogleVertexAnthropicProviderSettings, createVertexAnthropic, vertexAnthropic };