---
title: "Changes to Compose Music"
method: POST
path: "/v1/music"
---

# Changes to Compose Music

`POST /v1/music`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 9 of 108 revisions.

- **2026-10-15** `7caa31372b10`: 1 info
- **2026-09-26** `4a6716242c9e`: 1 warning
- **2026-09-23** `ee57929773bf`: 1 info
- **2026-09-11** `01782c0621ab`: 1 info
- **2026-09-08** `1eeefe174b1d`: 1 info
- **2026-07-13** `009bd651509a`: 2 breaking, 7 info
- **2026-06-08** `37fac3c5a2d7`: 3 info
- **2026-04-03** `deb5e58ddddf`: 1 info
- **2026-02-08** `5b595807512c`: 1 info

## Changes

- **2026-10-15** `7caa31372b10`: 1 info
  - added the new optional `query` request parameter `enable_logging`
- **2026-09-26** `4a6716242c9e`: 1 warning
  - deleted the `query` request parameter `enable_logging`
- **2026-09-23** `ee57929773bf`: 1 info
  - added the new optional `query` request parameter `enable_logging`
- **2026-09-11** `01782c0621ab`: 1 info
  - added the new `music_v2_5` enum value to the request property `model_id`
- **2026-09-08** `1eeefe174b1d`: 1 info
  - the `composition_plan/anyOf[subschema #1]/oneOf[subschema #2: CompositionPlan]/chunks/items/oneOf[subschema #1: GenerationChunk]/text` request property's maxLength was increased from `6000` to `6132`
- **2026-07-13** `009bd651509a`: 2 breaking, 7 info
  - for the `query` request parameter `output_format`, default value was changed from `mp3_44100_128` to `auto`
  - removed `#/components/schemas/MusicPrompt` from the `composition_plan` request property `anyOf` list
  - added the new enum value `auto` to the `query` request parameter `output_format`
  - added the new enum value `mp3_48000_128` to the `query` request parameter `output_format`
  - added the new enum value `mp3_48000_192` to the `query` request parameter `output_format`
  - added the new enum value `mp3_48000_240` to the `query` request parameter `output_format`
  - added the new enum value `mp3_48000_320` to the `query` request parameter `output_format`
  - added `subschema #1` to the `composition_plan` request property `anyOf` list
  - added the new `music_v2` enum value to the request property `model_id`
- **2026-06-08** `37fac3c5a2d7`: 3 info
  - added the new optional request property `finetune_strength`
  - added the new optional request property `generation_mode`
  - added the new optional request property `lyrics_text`
- **2026-04-03** `deb5e58ddddf`: 1 info
  - added the new optional request property `use_phonetic_names`
- **2026-02-08** `5b595807512c`: 1 info
  - endpoint added

---

[Operation](https://skmtc.dev/elevenlabs/apis/elevenlabs-api-documentation/docs/v1/music/post.md) - [API](https://skmtc.dev/elevenlabs/apis/elevenlabs-api-documentation.md) - [Page](https://skmtc.dev/elevenlabs/apis/elevenlabs-api-documentation/changes/v1/music/post)