import { createOpenAI } from '@ai-sdk/openai';
import { LanguageModel } from 'ai';
import { C as CustomProvider, L as LLMProvider } from './index-fZyfLCHE.js';
import './public-types-CX8stXC3.js';
import './types-HXAijHji.js';
import './types-CI0Xyszt.js';
import '@modelcontextprotocol/client';
import '@modelcontextprotocol/client/stdio';
import 'zod';

/**
 * Model factory for creating AI SDK language models from provider/model strings.
 * Supports both built-in providers and user-defined custom providers.
 *
 * Also exports buildOrgModelFromResolvedConfig / assertOrgModelAllowed for
 * building models from org-resolved provider configs (local BYOK runtime).
 */

/**
 * Custom base URLs for built-in providers that support them.
 */
interface BaseUrls {
    ollama?: string;
    azure?: string;
    anthropic?: string;
    openai?: string;
    /**
     * Amazon Bedrock regional runtime endpoint, e.g.
     * https://bedrock-runtime.us-east-1.amazonaws.com.
     * When omitted, the provider derives it from the AWS_REGION env var.
     */
    bedrock?: string;
}
/**
 * Options for creating a model.
 */
interface CreateModelOptions {
    apiKey: string;
    baseUrls?: BaseUrls;
    /** Custom providers registry (name -> config) */
    customProviders?: Map<string, CustomProvider> | Record<string, CustomProvider>;
}
/**
 * Result of parsing an LLM string
 */
type ParsedLLMString = {
    type: "builtin";
    provider: LLMProvider;
    model: string;
} | {
    type: "custom";
    providerName: string;
    model: string;
};
/**
 * Parse an LLM string into provider and model components.
 * Supports both built-in providers and custom provider names.
 *
 * @param llmString - String in format "provider/model" (e.g., "openai/gpt-4o" or "my-litellm/gpt-4")
 * @param customProviderNames - Optional set of registered custom provider names for validation
 * @returns Parsed result with type discriminator
 */
declare function parseLLMString(llmString: string, customProviderNames?: Set<string>): ParsedLLMString;
/**
 * Model type returned by provider factories.
 */
type ProviderLanguageModel = ReturnType<ReturnType<typeof createOpenAI>>;
/**
 * Create a language model from an LLM string.
 * @param llmString - String in format "provider/model" (e.g., "openai/gpt-4o" or "my-provider/model")
 * @param options - API key, optional base URLs, and custom providers registry
 * @returns AI SDK language model instance
 */
declare function createModelFromString(llmString: string, options: CreateModelOptions): ProviderLanguageModel;
/**
 * Parse a comma-separated string of model IDs into an array.
 * Handles whitespace and empty entries.
 */
declare function parseModelIds(modelIdsString: string): string[];
/**
 * Create a CustomProvider configuration from user input.
 * This is a helper for building the configuration from form inputs.
 */
declare function createCustomProvider(config: {
    name: string;
    protocol: "openai-compatible" | "anthropic-compatible";
    baseUrl: string;
    modelIds: string | string[];
    apiKey?: string;
    apiKeyEnvVar?: string;
    useChatCompletions?: boolean;
}): CustomProvider;
/**
 * Preset configurations for common OpenAI-compatible providers.
 * Users can use these as starting points and customize as needed.
 */
declare const PROVIDER_PRESETS: {
    /** LiteLLM proxy - requires useChatCompletions */
    readonly litellm: (baseUrl: string | undefined, modelIds: string[]) => CustomProvider;
};
/**
 * Resolved provider config as returned by /stream/org/resolve for local providers.
 * Cloud providers do not send apiKey — only local providers include credentials.
 */
interface OrgProviderResolvedConfig {
    providerKey: string;
    /** Present only for local-runtime providers. */
    apiKey?: string;
    baseUrl?: string;
    protocol?: "openai-compatible" | "anthropic-compatible";
    modelIds?: string[];
    displayName?: string;
    selectedModels?: string[];
}
declare class OrgProviderConfigError extends Error {
    readonly code: string;
    constructor(code: string, message: string);
}
/**
 * Build an AI SDK LanguageModel from an org-resolved provider config.
 *
 * Mirrors convex/stream/buildOrgModel.ts — kept in sync so local and cloud
 * execution use the same provider dispatch logic.
 *
 * Throws OrgProviderConfigError('provider_not_configured', ...) when a
 * required apiKey or baseUrl is missing.
 */
declare function buildOrgModelFromResolvedConfig(config: OrgProviderResolvedConfig, modelId: string): LanguageModel;
/**
 * Validate that the requested model is in the org's allowlist for the provider.
 * For OpenRouter and Amazon Bedrock this is selectedModels; for custom
 * providers it is modelIds. Built-in providers are pass-through (the upstream
 * provider rejects unknown ids).
 *
 * Throws OrgProviderConfigError('model_not_allowed', ...) on rejection.
 */
declare function assertOrgModelAllowed(config: OrgProviderResolvedConfig, modelId: string): void;

export { type BaseUrls, type CreateModelOptions, OrgProviderConfigError, type OrgProviderResolvedConfig, PROVIDER_PRESETS, type ParsedLLMString, type ProviderLanguageModel, assertOrgModelAllowed, buildOrgModelFromResolvedConfig, createCustomProvider, createModelFromString, parseLLMString, parseModelIds };