DDG does a great job with instant answers. You can learn more about the sources at their docs [1]. PS. There are more features than just IA. You can check here

DDG does a great job with instant answers. You can learn more about the sources at their docs [1]. PS. There are more features than just IA. You can check here [2]. [1]: https://duck.co/ia https://duck.co/ia [2]: https://help.duckduckgo.com/duckduckgo-help-pages/features/instant-answers-and-other-features/ https://help.duckduckgo.com/duckduckgo-help-pages/features/i...