import "../../../_dnt.polyfills.js";
import type { RuntimeReasoningOption } from "../types.js";
export type OpenAIReasoningEffort = "low" | "medium" | "high";
export type OpenAIProviderReasoningEffort = NonNullable<RuntimeReasoningOption["effort"]>;
export type OpenAIProviderReasoningOption = RuntimeReasoningOption;
export type ResolvedOpenAIReasoning = {
    effort: OpenAIReasoningEffort;
    source: "default" | "explicit";
};
export declare function supportsDefaultReasoningParams(providerName: string): boolean;
export declare function getDefaultOpenAIReasoningEffort(modelId: string, providerName?: string): OpenAIReasoningEffort | undefined;
export declare function resolveOpenAIReasoningConfig(modelId: string, providerName: string, option: OpenAIProviderReasoningOption | undefined): ResolvedOpenAIReasoning | undefined;
export declare function shouldRequestOpenAIReasoningSummary(providerName: string, reasoning: ResolvedOpenAIReasoning): boolean;
export declare function isOpenAIReasoningModel(modelId: string, providerName?: string): boolean;
export declare function rejectsOpenAISamplingParams(modelId: string): boolean;
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