import type { OAuthCredentials, OAuthLoginCallbacks } from "./oauth/types";
export declare const googleAntigravityProvider: {
    readonly id: "google-antigravity";
    readonly name: "Antigravity (Gemini 3, Claude, GPT-OSS)";
    readonly login: (cb: OAuthLoginCallbacks) => Promise<OAuthCredentials>;
    readonly refreshToken: (credentials: OAuthCredentials) => Promise<OAuthCredentials>;
    readonly callbackPort: 51121;
    readonly pasteCodeFlow: true;
};