import type OpenAI from 'openai';
import type { ClientOptions } from 'openai';
import type { SpeechCreateParams } from 'openai/resources/audio/speech';
import type { ReasoningEffort } from 'openai/resources/shared';
export declare enum OpenAIModelNames {
    GPT_4_1 = "gpt-4.1",
    GPT_4_1_MINI = "gpt-4.1-mini",
    GPT_4_1_NANO = "gpt-4.1-nano",
    GPT_5 = "gpt-5",
    GPT_5_1 = "gpt-5.1",
    GPT_5_2 = "gpt-5.2",
    GPT_5_4 = "gpt-5.4",
    GPT_5_MINI = "gpt-5-mini",
    GPT_5_NANO = "gpt-5-nano",
    GPT_4_OMNI_TRANSCRIBE = "gpt-4o-transcribe",
    GPT_4_OMNI_MINI_TRANSCRIBE = "gpt-4o-mini-transcribe",
    TTS_1 = "tts-1",
    GPT_4_OMNI_MINI_TTS = "gpt-4o-mini-tts"
}
export declare enum OpenAIRoles {
    User = "user",
    Assistant = "assistant",
    Developer = "developer"
}
export type OpenAIClient = OpenAI;
export type OpenAIClientOptions = ClientOptions;
export type OpenAIModelConfigOverrides<ModelName> = (ModelName extends (OpenAIModelNames.GPT_5 | OpenAIModelNames.GPT_5_MINI | OpenAIModelNames.GPT_5_NANO) ? Partial<{
    temperature: 1;
    reasoning_effort: Exclude<ReasoningEffort, 'none'> | null;
    verbosity: 'low' | 'medium' | 'high' | null;
}> : ModelName extends (OpenAIModelNames.GPT_5_1 | OpenAIModelNames.GPT_5_2 | OpenAIModelNames.GPT_5_4) ? Partial<{
    temperature: 1;
    reasoning_effort: ReasoningEffort | null;
    verbosity: 'low' | 'medium' | 'high' | null;
}> : {});
export type OpenAISpeechOptions = Pick<SpeechCreateParams, 'voice' | 'speed' | 'response_format'>;
export interface OpenAIResponsesAPIConfig {
    previousResponseId?: string;
    tools?: OpenAITool[];
    instructions?: string;
}
export type OpenAITool = OpenAI.Responses.Tool;
export type ResponseInput = OpenAI.Responses.ResponseInput;
export type ResponseInputContent = OpenAI.Responses.ResponseInputContent;
/**
 * The trace-only transcript of one Responses-API turn: the items sent as
 * input, the items the model produced, and the tool outputs handed back to it.
 * Wider than `ResponseInput` because output items — narration, reasoning, tool
 * calls — are exactly what makes a round readable, and safe to widen because
 * this array is never sent to the provider.
 */
export type TracedResponseConversation = (OpenAI.Responses.ResponseInputItem | OpenAI.Responses.ResponseOutputItem)[];
export declare enum OpenAIErrorType {
    InvalidRequestError = "invalid_request_error"
}
export declare enum OpenAIErrorCode {
    InvalidValue = "invalid_value"
}
export declare enum OpenAIErrorParam {
    File = "file"
}