Mureka O2 is the premium flagship model in Mureka's O-series (reasoning-based line), released on November 28, 2025 by Skywork AI (a subsidiary of Kunlun Tech). It succeeded the O1 model and offers maximum expressiveness with deeper melodies and complex harmonies.
O2 features realistic instrument simulation, stable full-length tracks, audio-prompted composition, and multilingual singing. It is the latest in the O-series, while V9 (released March 2026) is the latest standard model. The current platform lineup includes V9, O2, V8, V7.6, and V7.5.
On MeloLab, you can access Mureka O2 alongside other models, giving you premium-quality generation with maximum expressiveness within a complete creative toolkit.
Mureka O2 V9 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, Mureka 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.