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Copet et al.: MusicGen single-stage interleaved-token music generation

Contribution grade

Controllable generative audio · Human-designed research method or resource

Reference score125,000Provisional editorial estimate of this exact contribution; its grade is assessed separately.

What changed

Modeled parallel compressed audio-token streams with a single autoregressive Transformer and interleaving patterns, supporting text- and melody-conditioned music generation.

Scientific scope

Modeled parallel compressed audio-token streams with a single autoregressive Transformer and interleaving patterns, supporting text- and melody-conditioned music generation. Builds on neural audio codecs and earlier delayed-token modeling, not their invention. Listening/benchmark results are source-reported; no blanket copyright clearance or unrestricted model license is asserted.

Evidence

The linked original sources describe the stated contribution and its evidence limits. WRS has not independently rerun the experiments or certified a proof. Builds on neural audio codecs and earlier delayed-token modeling, not their invention. Listening/benchmark results are source-reported; no blanket copyright clearance or unrestricted model license is asserted.

Contributors

Provisional WRS assessment, edition 2026-10-16.1. Independent expert calibration is pending. This grade does not certify correctness or assign ownership.

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