/**
 * Artifact embedded in another response (version rows, session open).
 *
 * The bytes live once and are fetched from the artifact detail endpoint (or
 * carried by the current version's own `binary_content`); repeating them on
 * every embedding would put a copy — and a storage read — on each row.
 */
export type NestedArtifact = {
    readonly id: number;
    /**
     * Title or identifier for the artifact
     */
    title: string;
    /**
     * Text content of the artifact; empty for binary artifacts
     */
    readonly content: string;
    /**
     * Always null on an embedded artifact; fetch the artifact (or the current version) for the bytes.
     */
    readonly binary_content: string;
    /**
     * True when the artifact carries `binary_content` instead of `content`
     */
    readonly is_binary: boolean;
    /**
     * MIME type of a binary artifact, e.g. application/pdf.
     */
    readonly mime_type: string;
    /**
     * The extension of the file for the artifact. eg. `py`, `md`, `html`, `json`, `csv`, etc
     */
    readonly file_extension: string;
    readonly llm_name: string;
    readonly llm_provider: string;
    readonly date_created: string;
    readonly date_updated: string;
    /**
     * Additional metadata for the artifact
     */
    metadata?: any;
    /**
     * Username of the student who owns this artifact
     */
    readonly username: string;
    readonly session_id: string | null;
    /**
     * Version number of the current version
     */
    readonly current_version_number: number;
    /**
     * Total number of versions for this artifact
     */
    readonly version_count: number;
};