import type { GatewayModelRoute, GatewayProviderContext, GatewayReasoningFormat, GatewayStreamRequest, ModelOperation, ModelReasoningOption, ReasoningEffort } from "@cline/shared";
interface ModelReasoningControls {
    effort?: Extract<ModelReasoningOption, {
        type: "effort";
    }>;
    budget?: Extract<ModelReasoningOption, {
        type: "budget_tokens";
    }>;
    toggle: boolean;
    efforts: ReasoningEffort[];
    supportsOff: boolean;
    supportsDefault: boolean;
}
export declare function getModelReasoningControls(options: readonly ModelReasoningOption[] | undefined): ModelReasoningControls | undefined;
export declare function normalizeReasoningEffort(effort: ReasoningEffort, supportedEfforts: readonly ReasoningEffort[]): ReasoningEffort | undefined;
export declare function resolveModelFamily(context: GatewayProviderContext): string | undefined;
export declare function normalizeRoutingValue(value: string | undefined): string | undefined;
export declare function isAnthropicCompatibleModel(options: {
    modelId?: string;
    family?: string;
}): boolean;
export declare function isAnthropicCompatibleModelId(modelId: string | undefined): boolean;
export declare function isClaudeModelId(modelId: string | undefined): boolean;
export declare function isClaudeFableModelId(modelId: string | undefined): boolean;
/**
 * Wire-shape era of a Claude model id, used only as a fallback when catalog
 * `reasoningOptions` metadata is unavailable (offline baked catalog,
 * user-typed unlisted ids such as "claude-opus-4-6:1m").
 *
 * - "adaptive": 4.6+/5.x models; the Anthropic API rejects the manual
 *   `thinking: {type: "enabled", budgetTokens}` shape for these.
 * - "legacy": known pre-4.6 families that require the manual shape.
 * - "unknown-claude": a Claude id the version parser does not recognize.
 *   Callers should treat these as NEWER than the known list and prefer
 *   adaptive — the forward-compatible policy the ecosystem converged on
 *   (vercel/ai#17804 for @ai-sdk/anthropic's capability lookup; opencode's
 *   transform.ts after repeated allowlist misses for opus-4.7, sonnet-5,
 *   and opus-5). New Claude releases reject the manual shape, so an
 *   allowlist that lags a release turns every reasoning request into a
 *   hard API error.
 * - "not-claude": non-Claude ids (including Anthropic-compatible aliases)
 *   stay conservative for third-party endpoints.
 */
export type ClaudeThinkingEra = "adaptive" | "legacy" | "unknown-claude" | "not-claude";
export declare function resolveClaudeThinkingEra(modelId: string | undefined): ClaudeThinkingEra;
export declare function isQwenModel(options: {
    modelId?: string;
    family?: string;
}): boolean;
export declare function isOpenAIReasoningEraModelId(modelId: string | undefined): boolean;
export declare function resolveGeminiThinkingMode(input: {
    request: Pick<GatewayStreamRequest, "modelId">;
    context: GatewayProviderContext;
}): "level" | "budget" | undefined;
export declare function modelRouteMatches(route: GatewayModelRoute, options: {
    modelId?: string;
    family?: string;
    capabilities?: readonly string[];
    operation?: ModelOperation;
    modalities?: import("@cline/shared").ModelModalities;
}): boolean;
export declare function providerReasoningRouteMatches(format: GatewayReasoningFormat, request: Pick<GatewayStreamRequest, "modelId">, context: GatewayProviderContext): boolean;
export declare function isGlmModel(request: Pick<GatewayStreamRequest, "modelId">, context: GatewayProviderContext): boolean;
export declare function isMiniMaxM3Model(request: Pick<GatewayStreamRequest, "modelId">, _context: GatewayProviderContext): boolean;
export declare function isKimiK26Family(context: GatewayProviderContext): boolean;
export declare function isMoonshotKimiModelIdFallback(request: Pick<GatewayStreamRequest, "modelId">): boolean;
export declare function isDeepSeekFamily(context: GatewayProviderContext): boolean;
/**
 * Whether the resolved model advertises image input (`"images"` in its
 * gateway capabilities). Models with no capability data at all (e.g. ids
 * resolved outside any catalog) fail open: images are kept rather than
 * hidden from a possibly capable model.
 */
export declare function modelSupportsImageInput(context: GatewayProviderContext): boolean;
export declare function getReasoningDefaultOnMetadata(context: GatewayProviderContext): boolean | undefined;
export declare function isOllamaQwen3ModelIdFallback(request: Pick<GatewayStreamRequest, "providerId" | "modelId">): boolean;
export declare function isCerebrasProvider(request: Pick<GatewayStreamRequest, "providerId">, context: GatewayProviderContext): boolean;
export declare function modelReasoningDefaultsOn(options: {
    request: Pick<GatewayStreamRequest, "providerId" | "modelId">;
    context: GatewayProviderContext;
}): boolean;
export {};
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