export declare const amazonBedrockProvider: {
    readonly id: "amazon-bedrock";
    readonly name: "Amazon Bedrock";
    readonly envKeys: () => string | undefined;
    readonly mapSimpleOptions: (options: import("../index.js").SimpleStreamOptions) => {
        region: string | undefined;
        profile: string | undefined;
        bearerToken: string | undefined;
    };
};