import { type ModelConnectionSelection } from "#internal/model-auth/store.js";
import type { Prompter } from "#setup/prompter.js";
export declare const CONNECTION_OPTIONS: readonly [{
    readonly value: "vercel";
    readonly label: "Vercel Account";
}, {
    readonly value: "ai-gateway-key";
    readonly label: "Vercel AI Gateway API Key";
}, {
    readonly value: "chatgpt";
    readonly label: "ChatGPT Subscription";
}, {
    readonly value: "openai";
    readonly label: "OpenAI API Key";
}, {
    readonly value: "anthropic";
    readonly label: "Anthropic API Key";
}];
type Team = {
    teamId: string;
    teamName: string;
};
/** Evidence from this login attempt; credentials stay with their existing owner. */
export interface ValidatedModelConnection {
    selected: ModelConnectionSelection;
    team?: Team;
    availableModels?: string[];
}
export declare function reuseModelConnection(selected: ModelConnectionSelection, team: Team | undefined, signal?: AbortSignal): Promise<ValidatedModelConnection | undefined>;
export declare function authenticateModelConnection(input: {
    selected: ModelConnectionSelection;
    team?: Team;
    prompter: Prompter;
    signal?: AbortSignal;
}): Promise<ValidatedModelConnection>;
export {};