A High Court ruling in London has largely sided with artificial intelligence company Stability AI in a closely watched legal battle brought by Getty Images, raising fresh questions about how copyright law applies to AI systems.
A case with global significance
Seattle-based Getty Images, which operates one of the world’s largest libraries of stock photos and videos, had accused Stability AI of using its copyrighted images to train the company’s image generator, Stable Diffusion. Getty claimed this amounted to copyright infringement on a massive scale and also alleged that the AI system reproduced its trademarked watermark in generated images.
The case, which went to trial at the High Court in June, was seen as a potential test for how UK law would handle the use of creative material in the training of artificial intelligence. Similar disputes are taking place in the United States, where authors, artists and film studios are challenging the way AI models are built.
A mixed outcome
In the published ruling, Justice Joanna Smith said Getty’s trademark claim “succeeded in part” but described her findings as “historic and extremely limited in scope.” The judge dismissed Getty’s broader argument of copyright infringement, stating that Stable Diffusion does not store or reproduce any copyrighted works.
Getty had already dropped part of its case during the trial after admitting it could not establish where Stability’s AI system had been trained. The company had argued that even if the training took place abroad, offering the tool in the UK amounted to importing unlawful copies of its content. That argument was rejected.
Reaction from both sides
Getty Images called the outcome “a significant win for intellectual property owners” but acknowledged that the ruling exposed challenges in protecting creative work in the age of artificial intelligence. The company urged governments to introduce stronger transparency rules to ensure creators can safeguard their rights.
Stability AI welcomed the judgment. “This final ruling ultimately resolves the copyright concerns that were the core issue,” said the company’s general counsel, Christian Dowell.
Shares in Getty fell by around eight per cent following the announcement.
What it means for AI and copyright law
Legal experts say the case highlights the growing tension between creative industries and AI companies. Rebecca Newman, an intellectual property lawyer, said the decision “means that copyright owners’ exclusive right to reap what they have sown has been avoided on a technicality.” Others argued the government must now provide clearer policy guidance on whether training AI systems on copyrighted material constitutes infringement.
Getty continues to pursue a separate lawsuit against Stability AI in the United States, while other tech firms face similar challenges. American startup Anthropic recently agreed to pay 1.5 billion dollars to settle claims that it used pirated books to train its AI models.
The wider debate
The ruling leaves one of the key legal questions unanswered: is using copyrighted material to train AI a breach of the law? For now, the High Court’s decision gives AI developers greater confidence, but it also underlines how existing copyright rules are struggling to keep pace with technology.
As the creative sector calls for clearer protections and AI companies push forward with innovation, the clash between human creativity and machine learning shows no sign of slowing.
