Google upgraded its AI music model on July 29, 2026, and the framing from the music industry press was blunt: this is a direct shot at Suno, the AI music startup that’s dominated the category’s attention. Lyria 3.5 promises tracks that sound more natural, with vocals carrying more expression and emotion than its predecessor — and it lands the same week the major record labels are reportedly working out rules for whether AI-generated songs should be allowed on the charts at all.
Quick facts
- Google rolled out Lyria 3.5 on July 29, 2026, inside Flow Music, its AI music creation platform.
- The model is pitched specifically on more natural-sounding tracks and more emotionally expressive vocals compared to Lyria 3.
- Flow Music has a winding history: it began as Riffusion, an open-source project that went viral in 2022, relaunched as ProducerAI in 2025, was acquired by Google in February 2026, and was rebranded Flow Music in April 2026.
- Believe, a major music distributor, partnered with Google in May 2026 to offer Flow Music to artists across its label and self-release arm, TuneCore.
- Separately, major record labels are reportedly working toward a framework that would exclude fully AI-generated music from qualifying for official charts.
Where Lyria has already been
Lyria isn’t a new project — Google has been iterating on it in public view for a while. Per Music Business Worldwide’s reporting, an early version of the model powered Dream Track, a YouTube Shorts experiment that let creators generate tracks using AI voice clones of artists including Charlie Puth, T-Pain, and Alec Benjamin. A later version, Lyria 2, powered YouTube’s “Speech to Song” tool, which turns spoken dialogue into music. Lyria 3 followed in February 2026 inside the Gemini app, generating 30-second tracks directly from text prompts or images. Lyria 3.5 is the next step in that same lineage, now living specifically inside the dedicated Flow Music platform rather than as a feature bolted onto Gemini.
Why Google bought a Riffusion-descended startup instead of building from scratch
Flow Music’s origin story matters for understanding what Google actually acquired. Riffusion started as a viral open-source project in 2022, was relaunched commercially as ProducerAI in 2025, and only became a Google product when the company bought the platform in February 2026. That’s a different path than building an in-house consumer music app from zero — Google acquired an existing product, user base, and production tooling, then plugged its own Lyria models in as the underlying generation engine. The Believe and TuneCore distribution partnership, struck in May 2026, extends that further: it gives artists working with a major independent distributor a direct path to release AI-assisted tracks through existing industry channels rather than only through a standalone consumer app.
The bigger fight: does AI-generated music even count?
Underneath the model upgrades, the more consequential story in AI music right now is happening at the industry level. Reporting from AI Music Billboards describes major record labels working toward an agreed framework that would prevent fully AI-generated tracks from qualifying for official music charts, while music made with AI as a production tool under a human songwriter or producer’s direction would continue to qualify. No universal standard has been finalized, but the direction is clear: the industry is moving past debating whether AI belongs in music production at all, and into drawing a specific, practical line between AI-assisted and AI-generated.
That distinction will matter enormously for products like Flow Music. A tool positioned around letting artists direct and refine AI-generated tracks, rather than simply outputting finished songs with no human input, is much better positioned for a chart landscape that draws that exact line — which may be part of why Google is building Lyria into a creative platform with distribution partnerships rather than a pure one-shot generator.
Common questions
Is Lyria 3.5 available to everyone? It’s rolling out inside Flow Music; availability by region and account type wasn’t fully detailed in the reporting reviewed here, so check Flow Music directly for current access in your market.
Can I still use Lyria inside the Gemini app? Lyria 3 launched inside Gemini for quick 30-second generations from prompts or images; Lyria 3.5’s dedicated home is Flow Music, aimed at more complete music creation rather than quick clips.
What counts as “AI-generated” versus “AI-assisted” for chart purposes? No universal standard exists yet. The direction reported so far draws the line at meaningful human creative input: music directed and shaped by a songwriter or producer using AI as a tool is expected to remain chart-eligible, while output with essentially no human creative direction faces growing restriction.
Key takeaway
If you’re evaluating AI music tools for real release plans rather than experimentation, the model quality race (Lyria 3.5 versus Suno versus everyone else) is only half the decision. The other half is whether your workflow keeps enough human creative direction in the loop to stay eligible under whatever chart and licensing rules the industry settles on — a question the model itself can’t answer for you.
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