import { type CliError } from "../../../_utils/cli-error.js";
import { type Result } from "../../../_utils/result.js";
declare const contextFit: (input: {
    readonly messages: readonly {
        role: string;
        content: string;
    }[];
    readonly model: string;
    readonly version: string;
    readonly contextWindowTokens: number;
    readonly startupReserveTokens: number;
    readonly responseReserveTokens: number;
}) => Result<{
    transcriptTokenUpperBound: number;
    totalRequiredTokens: number;
    availableTokens: number;
}, CliError>;
export { contextFit };