ByteDance

Dreamina Seedance 2.5 260628

ByteDanceToken-basedDynamic Pricing
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火山引擎 BytePlus 海外版本,Seedance 2.5,和国内版本一致

Starting price
View full pricing
Context
—
Maximum input window
Modalities
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Pricing by Supplier

Volcengine
-3%
火山引擎官方接口
1080p_video_input
Output$5.04$4.8888/ 1M
1080p_no_video_input
Output$8.42$8.1674/ 1M
480_720p_video_input
Output$7$6.79/ 1M
480_720p_no_video_input
Output$11.7$11.349/ 1M
火山海外特价
-10%
火山海外特价
1080p_video_input
Output$5.04$4.536/ 1M
1080p_no_video_input
Output$8.42$7.578/ 1M
480_720p_video_input
Output$7$6.3/ 1M
480_720p_no_video_input
Output$11.7$10.53/ 1M

Capabilities / Supported modalities

Function callingToolsJSON modeStructured outputVision
Input
Output

Provider & data privacy

Provider
ByteDanceDocs
Tokenizer
Doubao tokenizer
License
Proprietary (commercial)Proprietary
Data retention29 daysNot used for upstream training by default

Performance

Benchmarks

Scores on standardized evaluations. Higher percentages are better — and rank percentile shows

Metrics sourced fromArtificial Analysis 2026-09-30·Dreamina Seedance 2.5 260628

This model is not included in the current benchmark snapshot.

Missing models or measurements are not zero scores.

Benchmark charts preserve the source model selection and reasoning settings. Missing models or measurements are not zero scores, and benchmark cost or speed is not this site’s service commitment.

About Dreamina Seedance 2.5 260628

火山引擎 BytePlus 海外版本,Seedance 2.5,和国内版本一致

Use cases and prompting

Starting points for evaluation; supported inputs and options are listed in API access.

Use cases to explore

  • Explore product storyboards and short promotional scenes.
  • Prototype camera movement and scene pacing before a full production.

Practical tips

Describe the subject, action, camera movement and lighting. Test a short scene first; check the API documentation for supported duration, resolution and reference inputs.

Example prompt

A ceramic cup on a wooden table at sunrise. Steam rises slowly as the camera moves closer. Warm side lighting, a quiet background, one continuous shot.

API access

Code samples

RequestPOST/v1/chat/completions
Example request
Parameters
ParameterTypeDefault / rangeDescription
temperature
number
=10 ~ 2
Sampling temperature; lower is more deterministic
top_p
number
=10 ~ 1
Nucleus sampling probability mass
max_tokens
integer>= 1Maximum number of tokens in the response
frequency_penalty
number
=0-2 ~ 2
Penalises repetition of frequent tokens
presence_penalty
number
=0-2 ~ 2
Encourages introducing new topics
stop
array—Up to 4 strings that stop generation
seed
integer—Deterministic sampling seed (best-effort)
n
integer
=1>= 1
Number of completions to generate
stream
boolean
=false
Stream tokens via Server-Sent Events
response_format
object—Force JSON object or schema-conforming output
tools
array—Tool / function declarations the model may call
tool_choice
string
autononerequired
Tool-choice policy or specific tool name
logprobs
boolean
=false
Return per-token log probabilities
top_logprobs
integer0 ~ 20Number of top log probabilities returned per token
logit_bias
object—Per-token logit bias map
user
string—End-user identifier for abuse monitoring

Replace <YOUR_API_KEY> with the API key from your token settings.

Authentication

All requests must include Authorization: Bearer <TOKEN> header. Anthropic-formatted endpoints accept the x-api-key header instead.

Generate tokens from the Tokens page; you can scope them to specific models, groups, IPs, and rate-limits.

Supported parameters

Generation parameters
ParameterTypeDefault / rangeDescription
temperature
number
=10 ~ 2
Sampling temperature; lower is more deterministic
top_p
number
=10 ~ 1
Nucleus sampling probability mass
max_tokens
integer>= 1Maximum number of tokens in the response
frequency_penalty
number
=0-2 ~ 2
Penalises repetition of frequent tokens
presence_penalty
number
=0-2 ~ 2
Encourages introducing new topics
stop
array—Up to 4 strings that stop generation
seed
integer—Deterministic sampling seed (best-effort)
n
integer
=1>= 1
Number of completions to generate
stream
boolean
=false
Stream tokens via Server-Sent Events
response_format
object—Force JSON object or schema-conforming output
tools
array—Tool / function declarations the model may call
tool_choice
string
autononerequired
Tool-choice policy or specific tool name
logprobs
boolean
=false
Return per-token log probabilities
top_logprobs
integer0 ~ 20Number of top log probabilities returned per token
logit_bias
object—Per-token logit bias map
user
string—End-user identifier for abuse monitoring

Rate limits

SupplierRPMTPMRPD
VolcengineUnlimitedUnlimitedUnlimited
火山海外特价UnlimitedUnlimitedUnlimited

No restriction

Frequently asked questions about dreamina-seedance-2-5-260628

What is dreamina-seedance-2-5-260628?

火山引擎 BytePlus 海外版本,Seedance 2.5,和国内版本一致

How do I call dreamina-seedance-2-5-260628?

Create an API key with access to dreamina-seedance-2-5-260628, then use the exact model ID and a supported endpoint from the API access section. Request fields depend on the selected endpoint.

How is dreamina-seedance-2-5-260628 priced?

Pricing depends on the selected provider group and the model billing unit. The current input, output, request, or media prices are shown on this page before sign-up.

How should I evaluate dreamina-seedance-2-5-260628 for my project?

Describe the subject, action, camera movement and lighting. Test a short scene first; check the API documentation for supported duration, resolution and reference inputs.