import type { Api, Model } from "../../types";
export interface ReasoningConfig {
    effort: "none" | "minimal" | "low" | "medium" | "high" | "xhigh" | "max";
    summary?: "auto" | "concise" | "detailed";
}
export interface CodexRequestOptions {
    reasoningEffort?: ReasoningConfig["effort"];
    reasoningSummary?: ReasoningConfig["summary"] | null;
    textVerbosity?: "low" | "medium" | "high";
    include?: string[];
}
export interface InputItem {
    id?: string | null;
    type?: string | null;
    role?: string;
    content?: unknown;
    call_id?: string | null;
    name?: string;
    output?: unknown;
    arguments?: unknown;
    encrypted_content?: unknown;
}
export interface RequestBody {
    model: string;
    store?: boolean;
    stream?: boolean;
    instructions?: string;
    input?: InputItem[];
    tools?: unknown;
    tool_choice?: unknown;
    temperature?: number;
    top_p?: number;
    top_k?: number;
    min_p?: number;
    presence_penalty?: number;
    repetition_penalty?: number;
    reasoning?: Partial<ReasoningConfig>;
    text?: {
        verbosity?: "low" | "medium" | "high";
    };
    include?: string[];
    prompt_cache_key?: string;
    prompt_cache_retention?: "in_memory" | "24h";
    max_output_tokens?: number;
    max_completion_tokens?: number;
    [key: string]: unknown;
}
export declare function transformRequestBody(body: RequestBody, model: Model<Api>, options?: CodexRequestOptions, prompt?: {
    developerMessages: string[];
}): Promise<RequestBody>;