Judge Rules OpenAI Must Stop Using 'Cameo' Term
A judge has ruled that OpenAI must cease using the term 'Cameo' in its products, following a trademark dispute. The ruling reinforces the significant copyright and brand risks within the generative AI space. The decision underscores the need for creative studios using AI tools to maintain strict human oversight and robust compliance practices to avoid legal exposure.
- The lawsuit was filed by Baron App, Inc., which operates the well-known celebrity video message platform Cameo, alleging trademark infringement against OpenAI's similarly named feature within its Sora video generation tool. - OpenAI's "Cameo" feature, which has since been renamed "Characters," allowed users to create a digital likeness of themselves or celebrities by uploading video, which could then be used in AI-generated videos. - In her ruling for a preliminary injunction, U.S. District Judge Eumi Lee found that Cameo was likely to succeed in its claim because OpenAI's use of the name could cause consumer confusion. The judge classified the "Cameo" mark as suggestive rather than merely descriptive, which affords it stronger trademark protection. - A key factor influencing the court's decision was the potential for brand damage to Cameo from association with "deepfakes." The plaintiff's concerns were supported by examples of "hyper-realistic deepfake videos" created with Sora, including offensive and racist depictions of Martin Luther King, Jr. - Prior to the preliminary injunction, the court had already granted Cameo a temporary restraining order in November 2025, which prompted OpenAI to initially rename the feature to "Characters." - Cameo's legal team argued that OpenAI was directly competing with its service and that some celebrities, like Mark Cuban and Jake Paul, who use the authentic Cameo platform, had also promoted their AI likenesses on Sora, creating further confusion. - In its defense, OpenAI argued that the word "cameo" is a common term and that no single entity should have exclusive ownership over it, a position they plan to continue defending in court. - This case is part of a larger landscape of intellectual property disputes faced by OpenAI, which includes copyright lawsuits from authors and media organizations regarding the data used to train its AI models.
