Ask HN: Interesting movies that explore AI?

Curious to hear of any movies you've seen that explore AI concepts? Fiction or non-fiction, it's interesting to think about potential future ideas that may not be possible today. Some I have enjoyed:

Her (2013) https://www.imdb.com/title/tt1798709/

Transcendence (2014) https://www.imdb.com/title/tt2209764/

Ex Machina (2014) https://www.imdb.com/title/tt0470752/