/**
 * Codex version gate. Dreamux depends on the app-server protocol surface used
 * by the built-in runtime: `thread/start`, `thread/resume`, `turn/start`,
 * `turn/interrupt`, and thread-level instruction overrides
 * (`baseInstructions` / `developerInstructions`).
 * Doctor surfaces unsupported Codex builds loudly rather than letting prompt
 * customization or turn delivery degrade silently at runtime.
 *
 * Pure version logic lives here in the package; the host-coupled diagnostic surface
 * (codex home + path validation) lives in Dreamux core and imports these.
 */
/** Minimum codex version dreamux requires. */
export declare const MIN_CODEX_VERSION = "0.137.0";
/** Parse a `major.minor.patch` triple out of a `codex --version` line. */
export declare function parseCodexVersion(raw: string): [number, number, number] | null;
/** Numeric (not string) component-wise compare against {@link MIN_CODEX_VERSION}. */
export declare function codexVersionSatisfies(raw: string): boolean;
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