OpenGPT
Search⌘K

Loading…

Create music

API music generation

Refine candidates (optional)
What matters most? Choose up to 3.
Style
Advanced requirements

Candidates to compare

Based on documented capabilities, not measured performance on your task. Leaderboard context is shown separately.

What to test first

Use the same short brief. Blind-compare musical quality and prompt fit, then check artifacts, exports, and the rights needed for your intended use.

Eleven Music v2.5 · API

ElevenLabs · elevenlabs.io
  • Official API[1]Aging
    Supported

    Publicly documented channel; account, region, entitlement and quota were not tested.

  • Maximum duration (seconds)[2]Aging
    600

    API permits 3–600 seconds; pricing card says 5 minutes. Confirm endpoint/account before relying on >5 minutes; explicitly select music_v2_5, default is music_v1.

  • Editing[3]Aging
    Supported

    v2/v2_5 inpainting and extension; this does not guarantee melody preservation.

Key conditions

  • Commercial use [4]
    Plan-specific; self-serve excludes film/TV/radio/Studio Games

    Streaming distribution requires Creator or higher; library resale prohibited. Account and intended-use eligibility not verified.

Full evidence and sources
No exact leaderboard match

Why this fits

  • Official API
    Supported · Official fact · Aging · View source Last verified: 2026-09-30T17:37:41.000ZConfidence: High

    Publicly documented channel; account, region, entitlement and quota were not tested.

    A documented API makes this a candidate for repeatable, programmatic workflows. Check account access, limits, and integration work before committing.

  • Maximum duration (seconds)
    600 · Official fact · Aging · View source Last verified: 2026-09-30T17:37:41.000ZConfidence: High

    API permits 3–600 seconds; pricing card says 5 minutes. Confirm endpoint/account before relying on >5 minutes; explicitly select music_v2_5, default is music_v1.

    This is a documented duration limit, not a promise of useful output throughout the clip. Check the task, model, and plan scope and test the ending as well as the opening.

  • Editing
    Supported · Official fact · Aging · View source Last verified: 2026-09-30T17:37:41.000ZConfidence: High

    v2/v2_5 inpainting and extension; this does not guarantee melody preservation.

    Documented editing support makes revision a practical part of the trial. Check whether targeted changes preserve the rest of the output and which plan is required.

Strengths

  • Vocals:
    Supported · Official fact · Aging · View source
  • Editing:
    Supported · Official fact · Aging · View source
  • Cost:
    Music API: USD 0.15 per generated minute (published unit rate) · Official fact · Aging · View source Last verified: 2026-09-30T17:37:41.000ZConfidence: High

    Separate API billing, not consumer subscription credits. Page/terms allowances and 5-minute versus 10-minute endpoint limits differ; not a total quote.

  • Stem export:
    Supported · Official fact · Aging · View source
  • Maximum duration (seconds):
    600 · Official fact · Aging · View source
  • Official API:
    Supported · Official fact · Aging · View source
  • Commercial use:
    Plan-specific; self-serve excludes film/TV/radio/Studio Games · Official fact · Aging · View source

Trade-offs

    Unreviewed dimensions remain open questions for your trial.

    Cost
    Music API: USD 0.15 per generated minute (published unit rate) · Official fact · Aging · View source Last verified: 2026-09-30T17:37:41.000ZConfidence: High

    Separate API billing, not consumer subscription credits. Page/terms allowances and 5-minute versus 10-minute endpoint limits differ; not a total quote.

    Plan-dependent. Check the official price and billing period.
    Access
    Local deployment:
    Unknown
    Official API:
    Supported · Official fact · Aging · View source
    Web interface:
    Unknown · Official fact · Aging · View source
    Workflow
    Use the official API, then import the output into Proof Lab.
    Commercial use and rights
    Plan-specific; self-serve excludes film/TV/radio/Studio Games · Official fact · Aging · View source
    Rights depend on the product, plan, inputs and intended use. Review the linked terms.

    Unknowns

    Musical quality · Melody · Arrangement · Instrument realism · Prompt adherence · Creative control · Originality · Speed · MIDI export · Local deployment · Evidence coverage

    Evidence

    MIDI export
    UnknownLast verified: Not reviewedConfidence: Low
    Maximum duration (seconds)
    600 · Official fact · Aging · View source Last verified: 2026-09-30T17:37:41.000ZConfidence: High

    API permits 3–600 seconds; pricing card says 5 minutes. Confirm endpoint/account before relying on >5 minutes; explicitly select music_v2_5, default is music_v1.

    Vocals
    Supported · Official fact · Aging · View source Last verified: 2026-09-30T17:37:41.000ZConfidence: High

    Official feature documentation; no same-task quality measurement.

    Editing
    Supported · Official fact · Aging · View source Last verified: 2026-09-30T17:37:41.000ZConfidence: High

    v2/v2_5 inpainting and extension; this does not guarantee melody preservation.

    Stem export
    Supported · Official fact · Aging · View source Last verified: 2026-09-30T17:37:41.000ZConfidence: High

    Separate two/six-stem API, ZIP output. Format, plan, quota and upload permission apply.

    Audio export
    Supported · Official fact · Aging · View source Last verified: 2026-09-30T17:37:41.000ZConfidence: High

    Official feature documentation; no same-task quality measurement.

    Local deployment
    UnknownLast verified: Not reviewedConfidence: Low
    Official API
    Supported · Official fact · Aging · View source Last verified: 2026-09-30T17:37:41.000ZConfidence: High

    Publicly documented channel; account, region, entitlement and quota were not tested.

    Web interface
    Unknown · Official fact · Aging · View source Last verified: 2026-09-30T17:37:41.000ZConfidence: Low

    This row is the v2.5 API configuration; consumer web availability must not be transferred to it.

    Cost
    Music API: USD 0.15 per generated minute (published unit rate) · Official fact · Aging · View source Last verified: 2026-09-30T17:37:41.000ZConfidence: High

    Separate API billing, not consumer subscription credits. Page/terms allowances and 5-minute versus 10-minute endpoint limits differ; not a total quote.

    Commercial use
    Plan-specific; self-serve excludes film/TV/radio/Studio Games · Official fact · Aging · View source Last verified: 2026-09-30T17:37:41.000ZConfidence: High

    Streaming distribution requires Creator or higher; library resale prohibited. Account and intended-use eligibility not verified.

    Stable Audio 3.0 Large · API

    Stability AI · platform.stability.ai
    • Official API[1]Aging
      Supported

      Publicly documented channel; account, region, entitlement and quota were not tested.

    • Editing[2]Aging
      Supported

      Family documentation includes inpainting and continuation; exact API controls still require endpoint review.

    • Audio export[3]Aging
      Supported
    Full evidence and sources
    No exact leaderboard match

    Why this fits

    • Official API
      Supported · Official fact · Aging · View source Last verified: 2026-09-30T17:37:41.000ZConfidence: High

      Publicly documented channel; account, region, entitlement and quota were not tested.

      A documented API makes this a candidate for repeatable, programmatic workflows. Check account access, limits, and integration work before committing.

    • Editing
      Supported · Official fact · Aging · View source Last verified: 2026-09-30T17:37:41.000ZConfidence: High

      Family documentation includes inpainting and continuation; exact API controls still require endpoint review.

      Documented editing support makes revision a practical part of the trial. Check whether targeted changes preserve the rest of the output and which plan is required.

    • Audio export
      Supported · Official fact · Aging · View source Last verified: 2026-09-19Confidence: High

      Documented audio export matters if the output must leave the platform. Check file formats, plan entitlement, and usage rights before publishing it.

    Strengths

    Trade-offs

      Unreviewed dimensions remain open questions for your trial.

      Cost
      Unknown · Official fact · Aging · View source Last verified: 2026-09-30T17:37:41.000ZConfidence: Low

      Current reference is client-rendered and returned no extractable price. Prior 26-credit claim was not reverified; no rate inferred.

      Plan-dependent. Check the official price and billing period.
      Access
      Local deployment:
      Unknown
      Web interface:
      Unknown
      Official API:
      Supported · Official fact · Aging · View source
      Workflow
      Use the official API, then import the output into Proof Lab.
      Commercial use and rights
      Unknown
      Rights depend on the product, plan, inputs and intended use. Review the linked terms.

      Unknowns

      Musical quality · Melody · Arrangement · Instrument realism · Vocals · Prompt adherence · Creative control · Originality · Speed · Cost · Stem export · MIDI export · Maximum duration (seconds) · Local deployment · Commercial use · Evidence coverage

      Evidence

      Audio export
      Supported · Official fact · Aging · View source Last verified: 2026-09-19Confidence: High
      Vocals
      UnknownLast verified: Not reviewedConfidence: Low
      Stem export
      UnknownLast verified: Not reviewedConfidence: Low
      MIDI export
      UnknownLast verified: Not reviewedConfidence: Low
      Editing
      Supported · Official fact · Aging · View source Last verified: 2026-09-30T17:37:41.000ZConfidence: High

      Family documentation includes inpainting and continuation; exact API controls still require endpoint review.

      Maximum duration (seconds)
      Unknown · Official fact · Aging · View source Last verified: 2026-09-30T17:37:41.000ZConfidence: Low

      Family page says six minutes and also more than six minutes; current API schema could not be extracted. Do not preserve an unverified exact maximum.

      Local deployment
      UnknownLast verified: Not reviewedConfidence: Low
      Web interface
      UnknownLast verified: Not reviewedConfidence: Low
      Official API
      Supported · Official fact · Aging · View source Last verified: 2026-09-30T17:37:41.000ZConfidence: High

      Publicly documented channel; account, region, entitlement and quota were not tested.

      Cost
      Unknown · Official fact · Aging · View source Last verified: 2026-09-30T17:37:41.000ZConfidence: Low

      Current reference is client-rendered and returned no extractable price. Prior 26-credit claim was not reverified; no rate inferred.

      Commercial use
      UnknownLast verified: Not reviewedConfidence: Low