Her (2013)

Yes. 85% of real audiences liked it based on 15,125 votes. Critics agree, scoring it 93%.

In the not so distant future, Theodore, a lonely writer, purchases a newly developed operating system designed to meet the user's every need. To Theodore's surprise, a romantic relationship develops between him and his operating system. This unconventional love story blends science fiction and romance in a sweet tale that explores the nature of love and the ways that technology isolates and connects us all. Wikipedia ↗

Her is a 2013 American science fiction romantic drama film written and directed by Spike Jonze. Set in a near-future Los Angeles, the film stars Joaquin Phoenix as Theodore Twombly, a lonely, introspective man going through a divorce who develops a deep romantic relationship with Samantha, an artificially intelligent operating system voiced by Scarlett Johansson. As their relationship deepens, Theodore navigates the social stigma of dating an OS while Samantha evolves at an exponential rate, developing emotions, desires, and intellectual capabilities that increasingly transcend the boundaries of human experience.

Spike Jonze wrote the screenplay alone — his first without a collaborator — and the resulting film was a remarkably prescient meditation on technology, intimacy, and the nature of consciousness that anticipated many of the ethical and emotional questions the real world would face as AI systems became more sophisticated. Joaquin Phoenix, who carries virtually the entire film in conversation with a disembodied voice, delivered a performance of extraordinary vulnerability and tenderness. Scarlett Johansson replaced Samantha Morton, who had originally been cast, after Jonze decided the vocal performance needed to be re-recorded — Johansson's warm, curious, emotionally complex vocal work gave Samantha a presence that made the love story feel genuine rather than gimmicky.

The film's production design, which presented a future that was warm, soft, and pastel-colored rather than cold and sterile, was widely praised for its optimistic yet melancholic vision. Her won the Academy Award for Best Original Screenplay and earned $48 million worldwide. The film's exploration of whether a relationship with an AI can be as meaningful as one with a human remains one of the most thoughtful treatments of artificial intelligence in cinema.