\n\n

Key developments: New data show AI hallucinations have entered the courtroom thousands of times, with 2,149 recorded incidents by early October 2026, including over a thousand filings by self‑represented …

\n\n

The latest benchmark releases show a mixed picture: OpenAI’s newest GPT‑6 variants cut their hallucination percentages (GPT‑6 Sol 6.5%, GPT‑6 Astra 8.7%) while still lagging behind older models on accuracy, and Claude’s Sonnet 5.5 …

\n\n

Recent benchmark updates reveal that hallucination rates across leading AI models are climbing. OpenAI’s latest GPT‑6 Astra, released in early September, cut its hallucination rate to 51.3% at peak but still lagged far behind …