# Lyria 3.5 lands in the Gemini app — but Google keeps its training data secret

You can now ask the Gemini app to whip up a birthday song. What you can't get is the name of a single artist whose work taught it to do that. That tension defines the Lyria 3.5 rollout: a music generation model shipping straight into the Gemini app and through the API, carrying a pointed claim about

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| Published | 7 September 2026 |

Source: https://egamers.io/lyria-3-5-lands-in-the-gemini-app-but-google-keeps-its-training-data-secret/