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

https://wiki-byte.win/index.php/Why_do_content_errors_stay_high_even_after_web_search_(83.9%25_to_29.5%25)%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