Libraries and documents
Drive → Library: collections of documents, indexed so that agents can search them and cite what they found.
Whose a library is
A library belongs to a person or to a company, and can be given only to agents of trons of the same owner. Every member reads a company library; owners, admins and the editors they name write it. A RAG memory has a library of its own, deleted with the memory.
Putting documents in
Upload (PDF, DOCX, Markdown, text, CSV, JSON, HTML), write a note, Index this file from the Files page, Context files on an agent, or Import from Google Drive or Notion through a connected account of the same owner. Drive gives Docs as Markdown, Sheets as CSV (the first sheet) and Slides as text; Notion gives pages as Markdown and databases as tables. Sync fetches only what changed and drops what was deleted at the source. A PDF without text is read by a vision model only when the library has OCR on.
Presets
Balanced (the default: about 800 tokens a chunk, 15% overlap, words and vectors together), Precise (smaller chunks, with optional re-ranking by a model of the catalogue, Cohere or Voyage), Broad (large chunks, vectors only), or Custom. Changing the chunk size, the overlap or the model reindexes; changing the re-ranking does not.
Embedding model and key
Embeddings are made with your own key: OpenAI, Google, Mistral, Cohere or Voyage. Beside the model, Key is Automatic (the newest key of that provider in the owner's references) or one you choose. A model with no usable key is greyed out, and says why. Changing the key does not reindex.
Quotas and costs
What an account can keep indexed depends on the plan: 20 MB on Free, 500 MB on Personal, 2 GB on Pro, 5 GB on Max; a company's is set for it. Past it, an upload is a 413 indexing_quota_exhausted. Indexing, searching, re-ranking and the graph are calls on your keys, and Usage shows them under Documents and Graph.
Taking it out
Download library gives a zip with the original documents and library.json: the settings and every document with its origin, state, version and cost. No secret is in it.