Download FlowLeap

The app is a free download. Running patent investigations takes 3 things, all set up from inside the app:

1. 1

   Create a free account

   Sign in from the app on first launch.

2. 2

   Sign up for the 7-day trial

   Unlocks the patent brain and all patent data the moment you sign up. No credit card required.

3. 3

   Add your LLM key (optional during the trial)

   The trial includes free AI models, so this can wait. Add your own key when you want your own choice of model — and after the trial. OpenRouter is recommended: one key covers all open-source models. Anthropic, OpenAI, and Gemini work too. Your key runs your work and your provider bills you directly. One feature is the exception and runs on FlowLeap’s own model accounts at no extra cost to you: document OCR.

   See exactly what leaves your machine

During the trial, patent data starts on FlowLeap’s shared EPO and USPTO credentials, which carry a small daily allowance. Your own keys are free and take about 5 minutes — add them in Settings anytime for unlimited access, and before the trial ends to keep the data sources.

Setup takes about 3 minutes.

Read the key setup guide