In 2026, claiming an LLM is "hallucination-free" is marketing fluff, not...

https://uniform-wiki.win/index.php/Why_is_HalluHard_still_30.2%25_hallucination_even_with_web_search%3F

In 2026, claiming an LLM is "hallucination-free" is marketing fluff, not engineering. Accuracy depends entirely on your yardstick. If you test against generic datasets, results look great, but production RAG tells a different story