Process
How deep research works
You ask your question, answer two or three follow-ups, and the app plans the search. Then it reads sources, checks them against each other and writes the report. You see the progress step by step.
Deep research with AI: a report with sources.
Deep research with AI first asks you a few questions, plans the search, reads sources and writes a cited report. It typically takes about five minutes, and you get the result as a PDF and Markdown.
Report
A cited report as a PDF and Markdown
Every statement in the report links to its source. Download the report as a PDF or Markdown and pass it on.
Good to know: Always check important facts in the source.
Cost
What deep research costs
Before the start the app shows roughly what the research costs. It only begins once you confirm.
Uses
What deep research is good for
Market overviews, changes in law, product research before a purchase, topics for study and school: wherever you would otherwise read many sources.
Try it now
Free to try, no card. You see the price before expensive generations.
Frequently asked questions
Is Deutschtec free?
You can start for free. As a guest you get two questions a day; with an account up to 30 chats a day on low-cost models plus free starter credits. Premium models and media use credits.
What does a generation cost?
It depends on the model. Before expensive generations the app shows an estimate; you are charged for actual use. If you cancel a started job, steps that already started are charged.
Where is my data stored?
Your account, chat history and uploads are stored on AWS in Frankfurt. To answer, inputs are sent to the providers of the models you choose, some of which process outside the EU. Details are in the privacy policy.