export type SlotName = 'local' | 'small' | 'medium' | 'large';
export declare const SLOT_NAMES: readonly SlotName[];
export type SlotProvider = 'anthropic' | 'openai' | 'chatgpt-oauth' | 'xai' | 'xai-oauth';
export interface ModelSlotBinding {
    id: string;
    name?: string;
    provider?: SlotProvider;
    baseUrl?: string;
    apiKey?: string;
}
export type ModelSlots = Record<SlotName, ModelSlotBinding>;
export declare const CLAUDE_HAIKU_ID = "claude-haiku-4-5-20251001";
export declare const CLAUDE_SONNET_ID = "claude-sonnet-4-6";
export declare const CLAUDE_OPUS_ID = "claude-opus-5";
export declare const CLAUDE_FABLE_5_ID = "claude-fable-5";
export declare const GROK_FLAGSHIP_ID = "grok-4.6";
export declare const DEFAULT_SLOT_BINDINGS: ModelSlots;
export declare const AUTO_SENTINEL = "auto";
export declare const DIRECT_MODEL_ALIASES: Readonly<Record<string, string>>;
export declare const OPENAI_MODEL_HINTS: readonly string[];
export declare const MODEL_ALIASES_HINT: readonly string[];
export declare function setSlotBindings(bindings: ModelSlots | undefined): void;
export declare function resetSlotBindings(): void;
export declare function computeSlotBindings(fileOverrides?: Partial<Record<SlotName, ModelSlotBinding>>): ModelSlots;
export declare function getSlotBindings(override?: ModelSlots): ModelSlots;
export declare function slotForInput(input: string, bindings?: ModelSlots): SlotName | undefined;
export declare function resolveBinding(input: string | undefined, bindings?: ModelSlots): ModelSlotBinding;
export declare function resolveModelInput(input: string | undefined, bindings?: ModelSlots): string | undefined;
export declare function unconfiguredSlotError(input: string | undefined, bindings?: ModelSlots): string | undefined;
export declare function parseModelsConfig(raw: unknown): Partial<Record<SlotName, ModelSlotBinding>>;
export declare function coerceSlotBindingInput(raw: unknown): {
    ok: true;
    value: ModelSlotBinding;
} | {
    ok: false;
    error: string;
};