import type { NativeToolCall, ProviderId, ReasoningArtifact, ReasoningBlock, TokenUsage } from "../../types.js";
import type { FinalTurnPreservation } from "../provider-profile.js";
/** Controls how a compatible route's captured plaintext/details can persist. */
export interface CompatibleReasoningArtifactPolicy {
    readonly scope: ReasoningArtifact["replay"]["scope"];
    readonly persistence: ReasoningArtifact["replay"]["persistence"];
}
export declare function compatibleArtifactPolicyFor(preservation: FinalTurnPreservation): CompatibleReasoningArtifactPolicy;
export interface OpenAiCompatibleResult {
    text: string;
    toolCalls?: NativeToolCall[] | undefined;
    finishReason?: string | undefined;
    usage?: TokenUsage | undefined;
    reasoningBlock?: ReasoningBlock | undefined;
    reasoningArtifacts?: readonly ReasoningArtifact[] | undefined;
    api?: string | undefined;
}
export declare function artifactRaw(value: unknown): ReasoningArtifact["raw"] | undefined;
export declare function openAiReasoningText(channel: {
    reasoning_content?: unknown;
    reasoning?: unknown;
    thinking?: unknown;
} | undefined): string | undefined;
export declare function compatibleReasoningArtifacts(input: {
    providerId: ProviderId;
    model: string;
    baseUrl: string;
    toolCalls: readonly NativeToolCall[];
    policy?: CompatibleReasoningArtifactPolicy | undefined;
    reasoning?: {
        text: string;
        sequence: number;
    } | undefined;
    details?: readonly {
        raw: ReasoningArtifact["raw"];
        sequence: number;
    }[] | undefined;
    thoughtSignatures?: readonly {
        raw: string;
        sequence: number;
        toolCallIndex?: number | undefined;
    }[] | undefined;
}): readonly ReasoningArtifact[] | undefined;
export declare function toCompletionResult(provider: ProviderId, model: string, payload: OpenAiCompatibleResult): import("../../types.js").CompletionResult;
export declare function privateReasoningNote(provider: string, requestBody: string, reasoningTokens: number): string;