import * as z from "zod/v4";
import { AnthropicBase64ImageSource, AnthropicBase64ImageSource$Outbound } from "./anthropicbase64imagesource.js";
import { AnthropicCacheControlDirective, AnthropicCacheControlDirective$Outbound } from "./anthropiccachecontroldirective.js";
import { AnthropicUrlImageSource, AnthropicUrlImageSource$Outbound } from "./anthropicurlimagesource.js";
export type AnthropicImageBlockParamSource = AnthropicBase64ImageSource | AnthropicUrlImageSource;
export type AnthropicImageBlockParam = {
    /**
     * Enable automatic prompt caching. When set at the top level, the system automatically applies cache breakpoints to the last cacheable block in the request. Currently supported for Anthropic Claude models.
     */
    cacheControl?: AnthropicCacheControlDirective | undefined;
    source: AnthropicBase64ImageSource | AnthropicUrlImageSource;
    type: "image";
};
/** @internal */
export type AnthropicImageBlockParamSource$Outbound = AnthropicBase64ImageSource$Outbound | AnthropicUrlImageSource$Outbound;
/** @internal */
export declare const AnthropicImageBlockParamSource$outboundSchema: z.ZodType<AnthropicImageBlockParamSource$Outbound, AnthropicImageBlockParamSource>;
export declare function anthropicImageBlockParamSourceToJSON(anthropicImageBlockParamSource: AnthropicImageBlockParamSource): string;
/** @internal */
export type AnthropicImageBlockParam$Outbound = {
    cache_control?: AnthropicCacheControlDirective$Outbound | undefined;
    source: AnthropicBase64ImageSource$Outbound | AnthropicUrlImageSource$Outbound;
    type: "image";
};
/** @internal */
export declare const AnthropicImageBlockParam$outboundSchema: z.ZodType<AnthropicImageBlockParam$Outbound, AnthropicImageBlockParam>;
export declare function anthropicImageBlockParamToJSON(anthropicImageBlockParam: AnthropicImageBlockParam): string;
//# sourceMappingURL=anthropicimageblockparam.d.ts.map