One of the big questions about GPT-5 is whether it continues the trend that larger models hallucinate less For example, in this study of medical citations, GPT-3.5 had a hallucination rate of 55%, while GPT-4 (without internet access) made up 18% of cites https://
nature.com/articles/s4159
8-023-41032-5
…
GPT-5 Hallucination Rates: Continuing the Trend of Larger Models
By
–
