https://cognaptus.com/tags/model-robustness/ Recent content in Model Robustness on Cognaptus Hugo -- 0.145.0 en-us Mon, 16 Mar 2026 00:00:00 +0000 https://cognaptus.com/blog/2026-03-16-same-question-different-words-why-llm-agents-lose-their-minds/ Mon, 16 Mar 2026 00:00:00 +0000 https://cognaptus.com/blog/2026-03-16-same-question-different-words-why-llm-agents-lose-their-minds/ A practical reading of semantic invariance testing: why benchmark scores miss a core reliability risk in LLM agents, and how businesses should test models before deployment.