Saga Studio
API status checked 27 July 2026

Seedance 2.5 API No public model ID yet.

The latest public BytePlus model list and video API reference document Seedance 2.0, not a callable Seedance 2.5 model. No official 2.5 endpoint, model ID, API price or rate limit was found in those sources.

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Background frame: Seedance 2.0, not 2.5
2.5 model ID Not published
2.5 API pricing Not published
2.5 endpoint Not documented
2.0 production path Live now

Can developers call Seedance 2.5 today?

Not from a public API surface documented in the official sources checked here. BytePlus's latest public model release list names dreamina-seedance-2-0-260128 and its fast variant. The current video-generation reference describes the Seedance 2.0 series.

Dreamina's 2.5 marketing pages discuss creator access and still include staged or region-dependent rollout language. A creator interface is not proof of a stable developer endpoint, model ID, quota or API price.

This page will change when an official provider publishes callable 2.5 documentation that Saga can test.

Required API fact
Official evidence checked
Status
Model ID
Latest BytePlus release list names the two Seedance 2.0 model IDs; no 2.5 ID appears.
Missing
Request endpoint
BytePlus documents a shared video-task endpoint and Seedance 2.0 request parameters, not 2.5-specific parameters.
Unconfirmed
Price and billing unit
No official 2.5 API price per request, token, second or resolution tier was found.
Missing
Reference limits
Marketing claims up to 50 multimodal inputs, but the public API exposure and payload limits are not documented for 2.5.
Unconfirmed
Regions and quotas
No official 2.5 region list, RPM, concurrency or queue policy was found in the cited documents.
Missing

The verified Seedance 2.0 API baseline

BytePlus already documents a production-shaped asynchronous API for Seedance 2.0. It is the useful integration baseline while 2.5 remains undocumented.

Models: dreamina-seedance-2-0-260128 and dreamina-seedance-2-0-fast-260128.
Duration: documented integer output from 4 to 15 seconds.
References: up to 9 images, 3 videos and 3 audio files in the documented multimodal workflow.
Output: synchronized audio can be enabled for Seedance 2.0.
Official BytePlus 2.0 task surface
POST https://ark.ap-southeast.bytepluses.com/api/v3/contents/generations/tasks

model: dreamina-seedance-2-0-260128
workflow: submit task -> poll task -> fetch output
This is a documented Seedance 2.0 baseline. It is not a guessed Seedance 2.5 endpoint or model ID.

What Saga will verify before enabling 2.5

A launch page is not enough for production traffic. These are the minimum facts a provider integration needs before Saga can expose it as live.

01

Callable model ID

A provider-listed identifier that accepts a real request, not a marketing slug.

02

Exact billing unit

Provider cost by duration, resolution, audio and reference mode before customer pricing is set.

03

Payload limits

Tested file types, sizes, reference counts and region-editing request shape.

04

Queue behavior

Concurrency, rate limits, timeouts, retries and failure reasons under real load.

05

Output verification

Real duration, resolution, audio, continuity and metadata from completed provider jobs.

06

Commercial terms

Current provider terms, moderation behavior, input handling and permitted production use.

Need a working video path now?

Seedance 2.0 is live in Saga with the dollar price shown before generation and failed-render refunds.

Open Seedance 2.0

Need the 2.5 API when it is real?

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Track Seedance 2.5 API access

Primary sources

BytePlus: 2026 model releases

Current public model IDs include Seedance 2.0 and 2.0 Fast.

BytePlus: video-generation API

Task endpoint, 2.0 inputs, duration, references and audio parameters.

Dreamina: official 2.5 page

Advertised creator capabilities and rollout language, not a public API contract.

Seedance 2.5 API questions

Is there a public Seedance 2.5 API?

No callable 2.5 model ID, API price or 2.5-specific request contract was found in the latest public BytePlus model list and video API reference checked on 27 July 2026.

Does Dreamina creator access mean the API is live?

No. A creator interface can roll out by account or region without a stable developer endpoint, SDK contract, rate limit or production quota. Dreamina itself distinguishes creator access from API access.

What Seedance API can I use now?

BytePlus documents Seedance 2.0 and 2.0 Fast. Saga also offers Seedance 2.0 generation now with a live quote before the render.

How much will the 2.5 API cost?

No exact official 2.5 API price is published in the cited sources. The Seedance 2.5 pricing-status page separates verified facts from current 2.0 baselines.