Update README.md

Author: sebsuenkler

README.md

@@ -66,3 +66,4 @@ scraper --url "https://example.com/search?q=special+query&lang=en"
 - The tool requires an internet connection to access the [Nebius API](https://studio.nebius.com/) 
 - The `.env` file with your API key must be in the directory where you run the command
 - The extension folder contains the downloaded browser extension [https://github.com/OhMyGuus/I-Still-Dont-Care-About-Cookies](https://github.com/OhMyGuus/I-Still-Dont-Care-About-Cookies)
+- Result quality varies based on the specific LLM model and the prompt.