import type { AiAdapter, JudgeInvocation, JudgeReply } from "./ai-types.js";
/**
 * The codex binary, which is frequently not on PATH.
 *
 * An ordered list rather than one path, and an environment variable ahead of
 * all of it, because this CLI installs itself somewhere its own plugin manager
 * chooses and that location can move between releases. A moved path is then
 * data rather than a bug, and `LOOKOUT_CODEX_BIN` is the answer for an install
 * that lands somewhere nobody predicted.
 */
export declare function codexBin(): Promise<string | null>;
/**
 * The models this install offers, filtered to the ones that can do the job.
 *
 * Two filters, not one. `visibility` is the CLI's own answer to "should a
 * picker show this", and `input_modalities` is the difference between a model
 * that can judge a screenshot and one that cannot: this install lists a
 * text-only model among its visible ones, and the CLI itself refuses an image
 * to it. Offering it in a menu of judges would be offering a judge that cannot
 * see, so lookout asks the same question the CLI would and leaves it out.
 */
export declare function codexModels(home?: string): string[];
/** One `codex exec` round trip returning the reply text. */
export declare function invokeCodex(inv: JudgeInvocation): Promise<JudgeReply>;
export declare const codexAdapter: AiAdapter;