/**
 * Amazon Bedrock provider source. Anthropic models use Bedrock Converse;
 * allowlisted OpenAI frontier models use the regional bedrock-mantle
 * OpenAI-compatible API.
 */
import { BedrockClient } from "@aws-sdk/client-bedrock";
import { BedrockRuntimeClient } from "@aws-sdk/client-bedrock-runtime";
import { fromBedrockConverseOutput, toBedrockConverseInput } from "./bedrock-codec.js";
import { OpenAiBackend } from "./openai-backend.js";
import type { ProviderSource } from "./source.js";
export type BedrockControlClient = Pick<BedrockClient, "send">;
export type BedrockRuntime = Pick<BedrockRuntimeClient, "send">;
export type BedrockMantleBackend = Pick<OpenAiBackend, "chat" | "responses">;
export type BedrockProviderSourceOptions = {
    controlClient?: BedrockControlClient;
    runtimeClient?: BedrockRuntime;
    env?: Readonly<Record<string, string | undefined>>;
    mantleBackend?: BedrockMantleBackend;
};
export { fromBedrockConverseOutput, toBedrockConverseInput };
export declare const BEDROCK_OPENAI_ALLOWLIST: readonly ["openai.gpt-5.6-sol", "openai.gpt-5.6-terra", "openai.gpt-5.6-luna"];
export declare function isBedrockOpenAiModel(modelId: string): boolean;
/**
 * Remove OpenAI/Codex protocol fields that bedrock-mantle rejects while
 * leaving native OpenAI egress unchanged.
 */
export declare function sanitizeBedrockMantleRequestBody(body: unknown): unknown;
export declare class BedrockProviderSource implements ProviderSource {
    #private;
    readonly sourceId: "bedrock";
    readonly discovery: ProviderSource["discovery"];
    readonly requests: ProviderSource["requests"];
    readonly responses: ProviderSource["responses"];
    readonly capabilities: ProviderSource["capabilities"];
    readonly resource: ProviderSource["resource"];
    constructor(options?: BedrockProviderSourceOptions);
}