import type { ChorusVoice, ModelInfo, ModelRef, PartialVoiceProgress, RegistryLike, ResolvedModel, TokenUsage, VoiceResult } from "./types.js";
import { type RetryPolicy } from "./runtime/retry.js";
export { redactSensitive as sanitizeProviderMessage } from "./utils/redact.js";
export interface DirectVoiceArgs {
    voice: ChorusVoice;
    prompt: string;
    registry: ModelInfo[];
    modelRegistry?: RegistryLike;
    voiceIndex?: number;
    timeoutMs: number;
    signal: AbortSignal;
    fetchImpl?: typeof fetch;
    onProgress?: (update: PartialVoiceProgress) => void;
    retryPolicy?: RetryPolicy;
}
export interface DirectModelCallArgs {
    model: ModelRef;
    prompt: string;
    systemPrompt: string;
    registry: ModelInfo[];
    modelRegistry?: RegistryLike;
    signal: AbortSignal;
    fetchImpl?: typeof fetch;
    structuredOutput?: boolean;
}
export interface DirectModelCallResult {
    output: string;
    usage?: TokenUsage;
    costUsd: number | null;
    resolved: ResolvedModel;
}
export declare function runDirectVoice(args: DirectVoiceArgs): Promise<VoiceResult>;
export declare function callDirectModel(args: DirectModelCallArgs): Promise<DirectModelCallResult>;