Update README.md

Author: andreashappe

README.md

@@ -8,6 +8,8 @@ HackingBuddyGPT helps security researchers use LLMs to discover new attack vecto
 
 We aim to become **THE go-to framework for security researchers** and pen-testers interested in using LLMs or LLM-based autonomous agents for security testing. To aid their experiments, we also offer re-usable [linux priv-esc benchmarks](https://github.com/ipa-lab/benchmark-privesc-linux) and publish all our findings as open-access reports.
 
+If you want to use hackingBuddyGPT and need help selecting the best LLM for your tasks, [we have a paper comparing multiple LLMs](https://arxiv.org/abs/2310.11409).
+
 ## hackingBuddyGPT in the News
 
 - 2024-07-26: The [GitHub Accelerator Showcase](https://github.blog/open-source/maintainers/github-accelerator-showcase-celebrating-our-second-cohort-and-whats-next/) features hackingBuddyGPT