https://hackerpaper.kaipfister.de/p/2406.03198/Collected HN comments and submissions linking this paper.enMon, 02 Nov 2026 11:16:22 GMThttps://news.ycombinator.com/item?id=42166323urn:hackerpapers:mention:2406.03198:42166323Sun, 17 Nov 2024 19:20:55 GMT<p>If I recall correctly, there is a proof or conjecture suggesting that it’s impossible to build an “LLM firewall” capable of protecting against all possible prompts—though I may be misremembering, just search for resources like this [1]. [1] https://arxiv.org/abs/2406.03198</p><p><a href="https://hackerpaper.kaipfister.de/p/2406.03198/">Paper and discussion history</a>. A mention is not an endorsement.</p>cs.CL