/**
 * Kiro endpoint and model configuration.
 *
 * Values verified against Kiro's desktop auth service and the CodeWhisperer
 * streaming API. Model availability is decided server-side by the account's
 * subscription tier, so this list is a catalog: `KIRO_MODELS_OVERRIDE` lets the
 * user pin a different set without a code change.
 */
export declare const KIRO_PROVIDER_ID = "kiro";
export declare const KIRO_API = "kiro-codewhisperer";
export declare const KIRO_REGION = "us-east-1";
/** CodeWhisperer streaming inference endpoint. */
export declare const KIRO_UPSTREAM_URL = "https://codewhisperer.us-east-1.amazonaws.com/generateAssistantResponse";
/** Kiro's desktop auth service: Google / GitHub social login and refresh. */
export declare const KIRO_AUTH_BASE = "https://prod.us-east-1.auth.desktop.kiro.dev";
export declare const KIRO_SOCIAL: {
    readonly portalUrl: "https://app.kiro.dev/signin";
    readonly portalRedirectUri: "http://localhost:3128";
    readonly callbackPath: "/oauth/callback";
    readonly authorizeUrl: "https://prod.us-east-1.auth.desktop.kiro.dev/login";
    readonly tokenUrl: "https://prod.us-east-1.auth.desktop.kiro.dev/oauth/token";
    readonly refreshUrl: "https://prod.us-east-1.auth.desktop.kiro.dev/refreshToken";
    /** Used only when no local callback server can be bound. */
    readonly redirectUri: "kiro://kiro.kiroAgent/authenticate-success";
};
/**
 * AWS Builder ID / Identity Center. Kiro's auth service does not serve Builder
 * ID, so it must go through the SSO OIDC device-code flow instead.
 */
export declare const KIRO_IDC: {
    readonly startUrl: "https://view.awsapps.com/start";
    readonly clientName: "kiro-oauth-client";
    readonly clientType: "public";
    readonly issuerUrl: "https://identitycenter.amazonaws.com/ssoins-722374e8c3c8e6c6";
    readonly scopes: readonly ["codewhisperer:completions", "codewhisperer:analysis", "codewhisperer:conversations"];
    readonly grantTypes: readonly ["urn:ietf:params:oauth:grant-type:device_code", "refresh_token"];
};
export type KiroAuthMethod = "google" | "github" | "builder-id";
export declare const KIRO_AUTH_METHOD_LABELS: Record<KiroAuthMethod, string>;
export declare const KIRO_MAX_OUTPUT_TOKENS = 32000;
export declare const KIRO_REQUEST_TIMEOUT_MS = 600000;
export interface KiroModel {
    id: string;
    name: string;
    reasoning: boolean;
    input: ("text" | "image")[];
    contextWindow: number;
    maxTokens: number;
    cost: {
        input: number;
        output: number;
        cacheRead: number;
        cacheWrite: number;
    };
}
/**
 * Catalog of models Kiro may serve. Entries the account is not entitled to
 * simply fail upstream, so listing a model here is not a promise it is usable.
 *
 * Synchronized with `kiro-cli 2.15.2 chat --list-models`. Listing models is
 * read-only; completion probing is deliberately not automatic because it
 * consumes credits and eligibility can differ between pooled accounts.
 */
export declare const KIRO_MODELS: KiroModel[];
/**
 * Resolve the model list, allowing `KIRO_MODELS_OVERRIDE` to replace it with a
 * comma-separated list of ids. Unknown ids are carried through so a newly
 * released model can be used before this catalog knows about it.
 */
export declare function resolveModels(env?: NodeJS.ProcessEnv): KiroModel[];