import { AnthropicSdkProvider } from './anthropic-sdk-provider.js';
import type { ProviderModelSource } from './interface.js';
import { type LiveModelDiscoveryResult } from './live-model-discovery.js';
/**
 * Dated fallback model list, used when no AWS credentials are configured
 * (so a live ListFoundationModels call isn't possible) and as the offline
 * baseline when a live call fails with no prior cache. Re-dated 2026-07-13
 * when live discovery (below) was wired up, reusing the same
 * `bedrock.<region>.amazonaws.com` ListFoundationModels control-plane call
 * `amazon-bedrock.ts` already uses (`fetchBedrockModelIds`, exported from
 * there): Bedrock Mantle shares the same AWS account's Bedrock control plane
 * as direct Bedrock, so one live fetcher covers both. The entries below are
 * still only cross-checked against the direct Anthropic API's /v1/models
 * response, not exercised against a live Bedrock Mantle account's actual
 * ListFoundationModels output, no AWS credentials were available in this
 * environment to verify against, and Bedrock Mantle's model rollout
 * typically trails the direct Anthropic API by weeks, so even a verified
 * direct-Bedrock list is not a guarantee every entry here is already live on
 * Mantle. `refreshModels()` replaces this list with the account's real model
 * ids the first time it runs successfully against real credentials.
 */
export declare const BEDROCK_MANTLE_DATED_STATIC_MODELS: readonly string[];
export declare const BEDROCK_MANTLE_DATED_STATIC_MODELS_AS_OF = "2026-07-13";
export declare class AmazonBedrockMantleProvider extends AnthropicSdkProvider {
    readonly modelSource: ProviderModelSource;
    private readonly modelsCachePath;
    constructor(modelsCachePath?: string);
    isConfigured(): boolean;
    /**
     * Re-check Bedrock's live foundation-model list via the same
     * ListFoundationModels control-plane call `AmazonBedrockProvider` uses
     * (`fetchBedrockModelIds`, imported from `amazon-bedrock.ts` rather than
     * duplicated here). Always resolves, falls back to the on-disk cache,
     * then to the dated-static list, and reports the honest reason when live
     * discovery fails rather than silently keeping stale data with no
     * explanation.
     */
    refreshModels(force?: boolean): Promise<LiveModelDiscoveryResult>;
}
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