Be cautious when using generative AI search tools.
For example, ask the same questions using ChatGPT, HKUST GenAI Platform, Grok, and Poe:
ChatGPT

HKUST GenAI Platform

Poe

Grok - different results can be generated by the same tool


Top 10 Most Liveable Cities According to the EIU Global Liveability Index
| Rank | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 
|---|---|---|---|---|---|---|---|
| 1 | Vienna | postponed | Auckland | Vienna | Vienna | Vienna | Copenhagen | 
| 2 | Melbourne | postponed | Osaka | Copenhagen | Copenhagen | Copenhagen | Vienna, Zurich | 
| 3 | Sydney | postponed | Adelaide | Zurich, Calgary | Melbourne | Zurich | |
| 4 | Osaka | postponed | Wellington, Tokyo | Sydney | Melbourne | Melbourne | |
| 5 | Calgary | postponed | Vancouver | Vancouver | Calgary, Geneva | Geneva | |
| 6 | Vancouver | postponed | Perth | Geneva | Zurich | Sydney | |
| 7 | Toronto | postponed | Zurich | Frankfurt | Calgary, Geneva | Sydney, Vancouver | Osaka, Auckland | 
| 8 | Tokyo | postponed | Geneva, Melbourne | Toronto | |||
| 9 | Copenhagen | postponed | Amsterdam | Toronto | Osaka, Auckland | Adelaide | |
| 10 | Adelaide | postponed | Brisbane | Osaka, Melbourne | Osaka, Auckland | Vancouver |