import type { ContextUsageSnapshot } from "../../llm/token-usage.js";
export type StatusDensity = "xs" | "sm" | "md" | "lg";
export declare const MIN_CONTEXT_LIMIT_TOKENS = 20000;
export declare function formatContextK(n: number): string;
export declare function contextChipForDensity(usage: ContextUsageSnapshot | undefined, _density: StatusDensity): string | undefined;
export declare function parseContextLimitInput(value: string): number | undefined | null;
export type ContextUsageSeverity = "normal" | "warn" | "critical";
export declare function contextUsageSeverity(usage: ContextUsageSnapshot | undefined): ContextUsageSeverity;