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

https://multiai.news/ai-hallucination-in-2026/

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