export declare const DEFAULT_CODEX_MODEL = "gpt-5.5";
export declare const DEFAULT_CODEX_BIN = "codex";
export type CodexLoginStatus = {
    loggedIn: boolean;
    provider: "chatgpt" | "api-key" | "unknown" | "none";
    raw: string;
};
export type CodexExecResult = {
    message: string;
    model: string;
    stdout: string;
    stderr: string;
};
export type CodexSandboxMode = "read-only" | "workspace-write" | "danger-full-access";
export type CodexJsonEvent = {
    type: string;
    [key: string]: unknown;
};
export type CodexOAuthClientOptions = {
    bin?: string;
    model?: string;
    cwd?: string;
    timeoutMs?: number;
};
export type CodexExecOptions = {
    cwd?: string;
    model?: string;
    sandbox?: CodexSandboxMode;
    json?: boolean;
    timeoutMs?: number;
    onEvent?: (event: CodexJsonEvent) => void;
};
type RunResult = {
    exitCode: number | null;
    signal: NodeJS.Signals | null;
    stdout: string;
    stderr: string;
};
export declare class CodexCommandError extends Error {
    readonly exitCode: number | null;
    readonly signal: NodeJS.Signals | null;
    readonly stdout: string;
    readonly stderr: string;
    constructor(message: string, result: RunResult);
}
export declare class CodexOAuthClient {
    readonly bin: string;
    readonly model: string;
    readonly cwd: string;
    readonly timeoutMs: number;
    constructor(options?: CodexOAuthClientOptions);
    getLoginStatus(): Promise<CodexLoginStatus>;
    assertChatGptOAuth(): Promise<CodexLoginStatus>;
    exec(prompt: string, options?: CodexExecOptions): Promise<CodexExecResult>;
}
export declare function parseCodexLoginStatus(raw: string): CodexLoginStatus;
export declare function buildCodexExecArgs(input: {
    model: string;
    outputFile: string;
    prompt: string;
    sandbox?: CodexSandboxMode;
    json?: boolean;
}): string[];
export declare function sanitizedCodexEnv(): NodeJS.ProcessEnv;
export declare function parseCodexJsonEvent(line: string): CodexJsonEvent | undefined;
export {};