Article

Data controls in ChatGPT

OpenAI Help Center · help.openai.com

How to turn off Improve the model for everyone, which is on by default for Free, Plus and Pro, so your uploads are not used for training.

Open on help.openai.com ↗

The question it answers

  1. Which AI tool can summarize a PDF and answer questions about it?

Read with it

  1. Google's list of what a notebook accepts (PDF, Word, slides, web pages, YouTube links) and the limits: up to 50 sources on the... support.google.com Article Add or discover new sources for your notebook Gemini Notebook Help
  2. Google's announcement of the rename, and the reminder that you control the sources and every source stays clearly attributed. blog.google Article NotebookLM is now Gemini Notebook Google
  3. Anthropic's limits for files in chat: up to 20 files per chat, 500 MB a file, and PDFs up to 1,000 pages. support.claude.com Article Upload files to Claude Anthropic
  4. OpenAI's page confirming document uploads work on Free and paid plans, subject to plan limits. help.openai.com Article Uploading files and audio to ChatGPT OpenAI Help Center
  5. Edge opens PDFs with Copilot built in to summarise the open file and surface key points, and translates selected text in a side... microsoft.com Tool Microsoft Edge PDF reader Microsoft
eChai Partner Brands The partnership →