Jukebox is OpenAI's pioneering AI music generation model, originally released in 2020. The GitHub repository was archived on April 8, 2026, and is now read-only. It was one of the first models to demonstrate convincing AI-generated music with vocals, trained on 1.2 million songs using a multi-scale VQ-VAE architecture.
While no longer actively developed, Jukebox remains an important milestone in AI music research. OpenAI is reportedly developing a new AI music generation model that would be Jukebox's spiritual successor, potentially competing with Suno and Udio.
On MeloLab, Jukebox is available as a historical reference model, allowing you to experience where AI music generation began.
Jukebox V1 should be evaluated by its real output behavior: how it follows structure prompts, handles vocals or instrumental passages, responds to genre tags, and fits into a repeatable creation workflow. On MeloLab, OpenAI output can be tested beside other models so creators can choose it for songwriting, scoring, and content production when its tone, speed, and control style match the project.