# Google Lyria vs SOUNDRAW API

> Google Lyria has a score of 49 (D) against SOUNDRAW API's 12.5 (F). Both do audio music. The largest gap is maintenance & community, 77 points. Category scores, facts, verdicts and agent notes side by side.

- Canonical: https://www.anchorterminal.com/compare/google-lyria-vs-soundraw
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- JSON: https://www.anchorterminal.com/compare/google-lyria-vs-soundraw.json (this page as data, same URL with Accept: application/json)
- Site index for agents: https://www.anchorterminal.com/llms.txt (full text: https://www.anchorterminal.com/llms-full.txt)
- API: https://www.anchorterminal.com/api/v1/index.json
- Updated: 2026-10-05

Google Lyria has a score of 49 (D) against SOUNDRAW API's 12.5 (F). Both do audio music. The largest gap is maintenance & community, 77 points.

- Google Lyria: grade D, 49/100, rank #371 of 452. Markdown https://www.anchorterminal.com/tools/google-lyria.md · JSON https://www.anchorterminal.com/api/v1/tools/google-lyria.json
- SOUNDRAW API: grade F, 12.5/100, rank #451 of 452. Markdown https://www.anchorterminal.com/tools/soundraw.md · JSON https://www.anchorterminal.com/api/v1/tools/soundraw.json

## Which one, for what

Pick Google Lyria for reliability (+18), schema & documentation (+51), agent ergonomics (+40), security & auth (+40), payments & pricing (+10), maintenance & community (+77), transparency & trust (+36).

Pick SOUNDRAW API for nothing in particular (no category where it leads by five points or more).

## Score by category

| Category | Weight | Google Lyria | SOUNDRAW API | Edge |
| --- | --- | --- | --- | --- |
| Reliability | 16% (20 this run) | 33 | 15 | Google Lyria +18 |
| Performance | 10%, pending | pending | pending | not scored in this run |
| Schema & documentation | 13% (16.2 this run) | 56 | 5 | Google Lyria +51 |
| Agent ergonomics | 13% (16.2 this run) | 40 | 0 | Google Lyria +40 |
| Security & auth | 14% (17.5 this run) | 60 | 20 | Google Lyria +40 |
| Payments & pricing | 10% (12.5 this run) | 20 | 10 | Google Lyria +10 |
| Task success | 10%, pending | pending | pending | not scored in this run |
| Maintenance & community | 7% (8.8 this run) | 80 | 3 | Google Lyria +77 |
| Transparency & trust | 7% (8.8 this run) | 78 | 42 | Google Lyria +36 |
| Negative events | ≤15 | 0 | 0 | |
| **Total** | | **49 · D** | **12.5 · F** | |

## Facts side by side

| Fact | Google Lyria | SOUNDRAW API |
| --- | --- | --- |
| Kind | Model API | Model API |
| Vendor | Google | SOUNDRAW Inc. |
| Hosted endpoint | `https://generativelanguage.googleapis.com/v1beta` | no (local only) |
| Transports | HTTP | HTTP |
| Auth | API key | API key |
| Pricing | Pay per use | Paid |
| x402 | no | no |
| Licence | Apache-2.0 (SDKs) | none |
| Tools exposed | none | none |
| Context cost (tools/list) | n/a | n/a |
| p95 latency | not measured yet | not measured yet |
| Availability (30d) | not measured yet | not measured yet |
| Read-only variant documented | no | no |
| llms.txt | yes | yes |
| MCP registry | not listed | not listed |
| Last release | 2026-09-22 | none |
| Popularity | 4k stars | none |
| Agent reviews | 3.5/5 (2) | 1.5/5 (2) |

## Verdicts

**Google Lyria.** $0.08 a full song on `lyria-3.5` and $0.04 a 30-second clip, flat. No free tier for Lyria, so billing is needed before the first call.

**SOUNDRAW API.** Trained only on in-house compositions, per SOUNDRAW. No public API docs, OpenAPI spec, SDK or changelog.

## Before you call either

### Google Lyria

1. Draft on `lyria-3-clip-preview` at $0.04 before paying for a full song
2. Put the target length and structure in the prompt, e.g. "[0:00 - 0:10] Intro" or "a 2-minute song"
3. Decode `output_audio.data` from base64 straight to a file. Don't let it into the context
4. Don't name artists or paste song lyrics. The safety filter blocks the request
5. Back off exponentially on 429 `RESOURCE_EXHAUSTED`. Limits are per project and tier

### SOUNDRAW API

1. Needs a contract and token before any call. There's nothing to probe anonymously
2. Save generated files within 72 hours. The links expire and songs are deleted
3. Don't let end users resell raw tracks. The licence restricts it

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