export type ModelFamily = 'claude' | 'openai' | 'xai' | 'composer' | 'glm' | 'unknown';
interface ClassifyModelFamilyInput {
    value: string;
    /**
     * Structured model-provider identifier, when a harness exposes one. This is
     * not the orchestration/runtime harness id; e.g. Cursor can run several model
     * families and must be classified from the concrete model value.
     */
    providerId?: string;
}
export declare function classifyModelFamily(input: ClassifyModelFamilyInput): ModelFamily;
export {};
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