Stability AI

About Stability AI

Stability AI is a London-based artificial intelligence company founded in 2019 by Emad Mostaque. The company is best known for creating Stable Diffusion, the groundbreaking open-source text-to-image model that has become the foundation for the majority of AI-generated imagery worldwide, powering an estimated 80% of AI image generation. The company's product portfolio extends well beyond image generation. Stability AI offers Stable Audio for music and sound effect creation, Stable Video for motion content generation, and Stable LM for text processing. Their image generation capabilities have evolved through multiple versions, with Stable Diffusion 3 and SDXL representing their latest and most capable models. Stability AI operates a dual-licensing model that makes their technology accessible to a broad range of users. The Community License is free for individuals and organizations with annual revenues under $1 million, covering research, personal projects, and small-scale commercial use. Commercial subscriptions start at $20/month, while enterprise licensing is available for larger organizations with custom pricing. The company also offers a Developer Platform with API access, providing usage-based pricing for integrating Stability AI's models into applications and workflows. This makes it straightforward for developers to add AI image generation capabilities to their products without managing model infrastructure. As a UK-based company, Stability AI offers a favorable position for organizations seeking alternatives to US-headquartered AI providers. The company has raised approximately $231 million in total funding and employs around 190 people. While the company has navigated leadership changes and financial challenges, their open-source models continue to be among the most influential in the generative AI ecosystem.