> ## Documentation Index
> Fetch the complete documentation index at: https://docs.archetypeai.app/llms.txt
> Use this file to discover all available pages before exploring further.

> ## Agent Instructions
> Start with /introduction/getting-started. Use the Direct Query API (POST /query) with the Newton Fusion model (text, image, and video reasoning) or the Newton Omega encoder (time-series embeddings). ATAI_API_ENDPOINT must include the version path: /v0.5 for most APIs, /v0.6 for the Fine-Tuning Service. Pages whose descriptions are marked (Archived) document the legacy Lens runtime — do not use them for new projects.

# About the Files API

> An API to upload and manage the data files on which you wish to run inference jobs or agents.

The Files API is used to upload data to the Archetype platform for tasks like data summarization
or model fine tuning. The API supports uploading, downloading, and managing files. See [the
introduction to the Files API](/core-concepts/files/files) for more information.


This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.