import { type CredentialValueSource, type ModelConfig, type ProviderPackage } from "@arnilo/prism";
export interface OpenAIProviderPackageOptions {
    readonly apiKey?: CredentialValueSource;
    readonly codexAccessToken?: CredentialValueSource;
    readonly fetch?: typeof fetch;
    readonly baseUrl?: string;
    readonly codexBaseUrl?: string;
    /** Host override for registered OpenAI Responses models (defaults to featured `openAIModels`). */
    readonly models?: readonly ModelConfig[];
    /** Host override for registered Codex models (defaults to featured `openAICodexModels`). */
    readonly codexModels?: readonly ModelConfig[];
}
export declare function createOpenAIProviderPackage(options?: OpenAIProviderPackageOptions): ProviderPackage;
export { applyPromptCacheBreakpoints, OPENAI_PROMPT_CACHE_KEY_MAX_LENGTH, promptCacheKey, promptCacheOptions, promptCacheRetention, } from "./cache.js";
export { createOpenAICodexProvider, type OpenAICodexProviderOptions } from "./codex.js";
export { defineOpenAIModel, type ListOpenAIModelsOptions, listOpenAIModels, mapOpenAIModel, type OpenAIModelConfig, type OpenAIModelEntry, openAICodexModels, openAIModels, } from "./models.js";
export { computeS256Challenge, createOpenAICodexOAuthProvider, createPkceVerifier, type OpenAICodexOAuthOptions, openAICodexOAuthProvider, } from "./oauth.js";
export { createOpenAIRealtimeSession, type OpenAIRealtimeSessionOptions, type RealtimeTransport, type RealtimeTransportOptions, } from "./realtime.js";
export { createOpenAIResponsesProvider, type OpenAIResponsesProviderOptions, resolveOpenAIReasoning } from "./responses.js";