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Despite initial excitement over Runway's partnership with Lionsgate to create AI-generated films, the project faces daunting obstacles including scarce training data and complex legal issues that threaten its ambitions.
Last year, Runway, a leading AI video company, partnered with major Hollywood studio Lionsgate to explore the creation of AI-generated scenes and potentially full-length movies. The ambitious project aimed to leverage Runway’s advanced generative models to revolutionize film production. However, according to a recent report by The Wrap, the past 12 months have been fraught with challenges, primarily due to data limitations and legal concerns.
One of the most significant hurdles is the lack of sufficient training data. AI models, especially those used for generating high-quality video content, require vast amounts of diverse and high-resolution data to produce convincing results. Despite Lionsgate’s extensive catalog, which includes blockbusters like The Hunger Games, John Wick, The Twilight Saga, and Saw franchises, the studio's collection is not enough.
Another critical issue is the legal and ethical implications of using actors' likenesses in AI-generated content. This area remains a gray zone with no clear regulatory framework.

Despite Runway’s reputation as a leader in AI video generation, the technology still faces significant limitations. These challenges are not unique to Lionsgate but are common across the industry.
The struggles faced by Lionsgate and Runway highlight the broader challenges in integrating AI into creative industries. The hype surrounding AI has led to high expectations, but practical implementation remains fraught with technical and legal hurdles.
The partnership between Lionsgate and Runway underscores the promising yet challenging path of AI in film production. Addressing data limitations and legal concerns is crucial for realizing the full potential of AI-generated films. As the industry continues to evolve, finding a balance between innovation and regulation will be key to unlocking new creative possibilities.
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About the author
Kai built ML infrastructure at a Bay Area startup before developing an obsession with transformer architectures and inference optimisation that eventually pulled him out of product work entirely. A stint at a compute research lab sharpened his instinct for what actually matters in a model release versus what is marketing. He writes from the inside — from the perspective of someone who has debugged the systems he is describing at three in the morning. He is allergic to hype and instinctively drawn to the unglamorous plumbing questions that everyone else skips over.
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25 September 2025
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