Major music labels narrowed their streaming growth gap with Spotify in Q2 2026, according to Barclays' 12th Global Music Results Wrap released on 21 August. The labels averaged 8.3% streaming growth, with Warner Music Group leading at 11.3% and Universal Music Group at 5.6%. Spotify reported stronger growth at 14.6% for the period. However, the gap between label performance and Spotify shrank to 7 percentage points from an all-time high of 17 percentage points in Q2 2024. Warner's overall revenue increased 9% at constant currency to approximately $1.86 billion for the quarter, with subscription streaming revenue rising 11% year-over-year. Spotify expects €5.0 billion in revenues during Q3 2026, representing 17.0% reported revenue growth and 15.0% constant currency growth.

Music publishers sue Anthropic, allege "blantant theft" of copyrighted music. Ben Berkowitz Some of the world's largest music publishers filed a blockbuster lawsuit against Anthropic late Friday night, alleging "one of the largest and most blatant ongoing thefts of intellectual property in history." Why it matters: The suit is the opening salvo in what is now likely to be a yearslong fight over music, AI, and how intellectual property is protected in a new era of technology. Driving the news: Units of Sony Music and Warner Music filed the suit in federal court in northern California late Friday night, naming Anthropic, CEO Dario Amodei and co-founder Benjamin Mann as defendants. What they're saying: "Defendants Anthropic and its founders Dario Amodei and Benjamin Mann have conducted a brazen campaign of illegally torrenting, scraping, and downloading copyrighted works on a massive scale in order to develop, operate, and reap enormous profits from Anthropic's 'Claude' series of artificial intelligence ('AI') models," the plaintiffs write in the 48-page complaint. * They also claim that Anthropic pirated thousands of copyrighted musical works and ask for hundreds of thousands of dollars in damages per infringed work. Between the lines: This suit is not the first time Anthropic has been accused of piracy to train its models. * In September 2025, the company agreed to the largest copyright settlement in U.S. history, a $1.5 billion deal with authors and publishers. Yes, but: The music industry is notorious for being litigious when it comes to copyright, as anyone who was around in the heyday of Napster and LimeWire can attest. For the record: Anthropic was not immediately available to comment on the suit. Editor's note: This is a developing story. AI is moving fast. Axios AI+ keeps you ahead. Sign up free at Axios.com.

Stability AI raises $76 million for generative AI expansion. Discover more Business Operations Stability AI raises $76 million to expand generative AI products. Stability AI, the company behind Stable Diffusion, raised $76 million in Series B funding to expand AI image, video and music tools. Aug 26, 2026 - 04:51 Stability AI, the company behind the Stable Diffusion image generation model, has raised $76 million in Series B funding as it expands its generative AI tools across image, video and music creation. Discover more Business & Industrial Professional & Trade Associations The funding round brings Stability AI's total fundraising to $232 million. The company announced the investment with backing from major entertainment companies, including Universal Music Group, Sony Music Group, Warner Music Group, and gaming company Electronic Arts. Investment firms AMD Ventures and Pacific Alliance Ventures also participated. Machine Learning & Artificial Intelligence Stability AI said the new capital will support the development of its creative production products and expansion of its professional services business. The company currently develops AI models focused on generating images, videos and music. The startup said the latest funding reflects its focus on building partnerships with entertainment companies that use AI tools in creative workflows. Stability AI has previously announced collaborations with Universal Music Group, Electronic Arts and Warner Music Group to develop AI-based creative tools. In its partnership with Universal Music Group, Stability AI said the companies would work together on professional AI music creation tools. The company also announced a collaboration with Electronic Arts to explore AI applications in game development. In contrast, its partnership with Warner Music Group focuses on responsible AI tools for music creation. Stability AI continues expansion after Stable Diffusion growth. Founded in 2019, Stability AI became widely known through Stable Diffusion, an open generative AI image model that helped accelerate public access to AI image creation tools. The company is now expanding beyond image generation by developing additional AI systems for creative industries. Stability AI CEO Prem Akkaraju said the funding supports the company's vision of using generative AI to help producers, musicians and storytellers create new content. Discover more Engineering & Technology Machine Learning & Artificial Intelligence Small Business Stability AI has also faced legal challenges related to copyright and AI model training. Getty Images sued the company in the United Kingdom, alleging that Stability AI used copyrighted images in developing its image-generation technology. Machine Learning & Artificial Intelligence A U.K. court largely ruled in Stability AI's favour in that case, although a separate lawsuit filed by Getty Images in the United States remains ongoing. Court records for the U.S. case are available through CourtListener. Legal disputes have also involved Stability AI's internal ownership history. In 2023, co-founder Cyrus Hodes sued the company, claiming he was misled into selling his stake. Reuters reported on the lawsuits. With new funding and expanded entertainment partnerships, Stability AI is continuing to build its generative AI platform while navigating ongoing legal questions surrounding AI-generated content and copyright.