import type { EmbeddingModel, LanguageModel } from 'ai';
import { type ProviderCredentials } from './provider-credentials';
import type { ModelConfig } from '../../types/sdk/agent';
export type FetchFn = typeof globalThis.fetch;
export type EmbeddingProviderOptions = {
    apiKey?: string;
    baseURL?: string;
    fetch?: FetchFn;
} & Partial<ProviderCredentials<'aws-bedrock'>>;
export declare function createModel(config: ModelConfig, fetch?: FetchFn): LanguageModel;
declare const EMBEDDING_PROVIDERS: {
    readonly openai: {
        readonly pkg: '@ai-sdk/openai';
        readonly factory: 'createOpenAI';
    };
    readonly google: {
        readonly pkg: '@ai-sdk/google';
        readonly factory: 'createGoogle';
    };
    readonly mistral: {
        readonly pkg: '@ai-sdk/mistral';
        readonly factory: 'createMistral';
    };
    readonly cohere: {
        readonly pkg: '@ai-sdk/cohere';
        readonly factory: 'createCohere';
    };
    readonly amazon: {
        readonly pkg: '@ai-sdk/amazon-bedrock';
        readonly factory: 'createAmazonBedrock';
    };
    readonly bedrock: {
        readonly pkg: '@ai-sdk/amazon-bedrock';
        readonly factory: 'createAmazonBedrock';
    };
};
type EmbeddingProvider = keyof typeof EMBEDDING_PROVIDERS;
type EmbeddingModelId = `${EmbeddingProvider}/${string}`;
export declare function createEmbeddingModel(embedderString: EmbeddingModelId | (string & {}), options?: string | EmbeddingProviderOptions): EmbeddingModel;
export {};