import type { EventBus } from '../kernel/events.js';
import type { Logger } from '../types/logger.js';
import type { Tracer } from '../types/observability.js';
import type { Provider, Request, Response } from '../types/provider.js';
import type { RetryPolicy } from '../types/retry-policy.js';
import type { Context } from './context.js';
export interface RunProviderOptions {
    provider: Provider;
    request: Request;
    signal: AbortSignal;
    ctx: Context;
    events: EventBus;
    retry: RetryPolicy;
    logger: Logger;
    tracer?: Tracer | undefined;
}
/**
 * Call a provider with the retry policy applied. Emits `provider.retry`
 * before each retry and `provider.error` once when the retries are
 * exhausted. Streaming providers route through the streaming-response
 * builder so deltas reach the renderer.
 */
export declare function runProviderWithRetry(opts: RunProviderOptions): Promise<Response>;
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