"Artificial intelligence is worse than humans in every way at summarising documents and might actually create additional work for people, a government trial of the technology has found."
from https://www.crikey.com.au/2024/09/03/ai-worse-summarising-information-humans-government-trial/
The executive summary of the report (https://www.aph.gov.au/DocumentStore.ashx?id=b4fd6043-6626-4cbe-b8ee-a5c7319e94a0 includes) "The final assessment results of the PoC showed that out of a maximum of 75 points, the aggregated human summaries scored 61 (81%) and the aggregated Gen AI summaries scored 35 (47%)."