import type OpenAI from "openai";
import { type AssistantContentPart } from "@use-crux/core";
import type { ProviderToolCall } from "@use-crux/core/adapter";
/** Encode a canonical assistant turn, including native generated-audio continuation. */
export declare function encodeOpenAIAssistant(content: string | readonly AssistantContentPart[], toolCalls: readonly ProviderToolCall[]): OpenAI.ChatCompletionMessageParam;