{"id":2489,"date":"2026-03-04T17:08:11","date_gmt":"2026-03-04T17:08:11","guid":{"rendered":"https:\/\/suprmind.ai\/hub\/ai-hallucination-statistics-research-report-2026\/"},"modified":"2026-08-31T21:21:02","modified_gmt":"2026-08-31T21:21:02","slug":"ai-hallucination-rates-and-benchmarks","status":"publish","type":"page","link":"https:\/\/suprmind.ai\/hub\/ai-hallucination-rates-and-benchmarks\/","title":{"rendered":"AI Hallucination Statistics &#038; Research Report 2026"},"content":{"rendered":"<p>Updated September 2026.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The complete AI hallucination data references. Raw numbers from Vectara,<br \/>\nAA-Omniscience, FACTS, OpenAI system cards, and 50+ sources. Updated monthly.<\/p>\n","protected":false},"author":1,"featured_media":7887,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"ai-hallucination-benchmark.php","meta":{"wpai_meta_description":"","footnotes":""},"tags":[],"class_list":["post-2489","page","type-page","status-publish","has-post-thumbnail","hentry"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO Pro 4.9.9 - aioseo.com -->\n\t<meta name=\"description\" content=\"Update Aug 27, 2026 - AI hallucination rates and benchmarks for the latest AI models. 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