Lyria 3.5
Launched 2026-07-29 in Google Flow Music (the rebranded ProducerAI); Gemini API GA 2026-09-03 (status Stable, no free tier). Not yet listed on the Vertex/Agent Platform Lyria pages or pricing as of 2026-09-29 (Vertex still offers lyria-3-pro-preview, lyria-3-clip-preview and lyria-002). The lyria-3-clip-preview access line above is the older Lyria 3 Clip, see lyria-3.md; lyria-realtime-exp covers streaming music (lyria-realtime.md). OpenRouter lists only Lyria 3 previews (not 3.5).
- Input
- text, image
- Output
- audio
- License
- proprietary
- Pricing
- per song: $0.08 (per full song (~2 min). Lyria 3 Clip (30 s, lyria-3-clip-preview) $0.04 per clip; lyria-3-pro-preview $0.08 per song) source
- Verified
- 2026-09-29
How to call it
| Provider | Model id | Endpoint / URL | Docs |
|---|---|---|---|
| Gemini API (Interactions API) | lyria-3.5 | https://generativelanguage.googleapis.com/v1beta/interactions | docs |
| Gemini API (Interactions API) | lyria-3-clip-preview | https://generativelanguage.googleapis.com/v1beta/interactions | — |
| Google Cloud Gemini Enterprise Agent Platform (Vertex AI) | — | — | docs |
| OpenRouter | google/lyria-3-pro-preview | — | — |
| Web app | — | gemini.google.com | — |
Notable capabilities (3)
- Full songs with vocals and lyrics: Full-length ~2-minute tracks with verses/choruses/bridges, generated vocals and lyrics; 44.1 kHz stereo MP3/WAV. source
- Image-conditioned music: Accepts text and image prompts via the Interactions API. source
- SynthID-watermarked audio: Latent-diffusion model with SynthID watermarking on outputs. source
Google's best music generation model (songs with vocals) for apps and creators.
import base64
from google import genai
client = genai.Client()
it = client.interactions.create(model="lyria-3.5",
input="An epic cinematic orchestral piece about a journey home.")
open("music.mp3", "wb").write(base64.b64decode(it.output_audio.data))
Sources: music generation guide, pricing, model card, changelog.
Timeline entry
- Google launches Lyria 3.5 music model in Flow Music; Gemini API GA follows ★★★
Google DeepMind released Lyria 3.5, its third Lyria model in about five months, first in Google Flow Music, with better melodies, lyrics, more natural vocals and tempo/duration control; it became generally available in the Gemini API as lyria-3.5 on 2026-09-03 at $0.08 per full song.
Other Google DeepMind models
Gemini 3.8 Flash TTS · Gemini 3.8 Live · Gemini 3.8 Flash · Gemini 3.5 Transcribe (and Transcribe Live) · Gemini 3.5 Flash-Lite · Nano Banana 2 Lite (Gemini 3.1 Flash-Lite Image) · Gemini Omni Flash (Omni 1.1 Flash) · Gemini Embedding 2 · Gemma 4 · Nano Banana 2 (Gemini 3.1 Flash Image) · Nano Banana Pro (Gemini 3 Pro Image) · Gemini Robotics 2 · Gemini Robotics ER 2 · Gemini Robotics On-Device 2 · Gemini 3.5 Live Translate · Gemini 3.1 Pro · Veo 3.1 · Genie 3 · Lyria RealTime · Gemini 3.7 Flash · Gemini 3.6 Flash · Gemini 3.5 Flash · Gemini 3.1 Flash TTS (preview) · Gemini 3.1 Flash Live (preview) · Lyria 3 (Clip / Pro) · Lyria 2 · Gemini 2.5 Flash Native Audio (Live, preview) · Gemini 2.5 Flash-Lite · Gemini 2.5 Flash · Gemini 2.5 Pro · Gemini 2.5 Flash TTS / Pro TTS · Gemini 3.1 Flash-Lite · Nano Banana (Gemini 2.5 Flash Image) · Gemini Robotics-ER 1.5 / 1.6 · Imagen 4