openrouter

ByteDance: Seedance 2.5

bytedance/Seedance-2.5
Studio Quality Instant (~1–2s) 99% Uptime 4.9 (98% positive)
Context

1K

Input

text, image

Output

video

Tool calling

Not listed

About this model

Seedance 2.5 is a video generation model from ByteDance. It is suited for long-form storytelling, multimodal reference-based generation, video editing, and video extension. It supports first-frame and first-and-last-frame control, up...

Input modalities

text

Accepted as model input

image

Accepted as model input

Providers

Available routing options for this model through OneInfer.

Available

Video generation

$0.1028 / second

Video generation

$0.1027 / second

Routing

OneInfer optimized

Pricing

Current OneInfer pricing for this model.

UsagePrice
Video generation854x480 · 480p · 4–30s · 16:9 · With audio$0.1028 / second
Video generation752x560 · 480p · 4–30s · 4:3 · With audio$0.1028 / second
Video generation640x640 · 480p · 4–30s · 1:1 · With audio$0.1027 / second
Video generation560x752 · 480p · 4–30s · 3:4 · With audio$0.1028 / second
Video generation480x854 · 480p · 4–30s · 9:16 · With audio$0.1028 / second
Video generation992x432 · 480p · 4–30s · 21:9 · With audio$0.1028 / second
Video generation1280x720 · 720p · 4–30s · 16:9 · With audio$0.2311 / second
Video generation1112x834 · 720p · 4–30s · 4:3 · With audio$0.2311 / second
Video generation960x960 · 720p · 4–30s · 1:1 · With audio$0.2311 / second
Video generation834x1112 · 720p · 4–30s · 3:4 · With audio$0.2311 / second
Video generation720x1280 · 720p · 4–30s · 9:16 · With audio$0.2311 / second
Video generation1470x630 · 720p · 4–30s · 21:9 · With audio$0.2311 / second

Performance & Benchmarks

Independent evaluations and live cluster operational metrics

Quality Grade Verified Cluster Grade
Response Speed Standard Latency
Cluster Reliability Active (99% Uptime)
Community Rating 4.8 / 5.0
Key Strengths
  • Optimized for unified API inference
  • High prompt fidelity across structured outputs
Guidance & Watchouts

General inference, enterprise agent workflows, and conversational pipelines.

Based on data from Artificial Analysis. This analysis was generated by OneInfer and does not represent the views or endorsement of Artificial Analysis.

API Guide

Refer Documentation
  1. 1

    Generate your access token

    Use your API key to generate the JWT access token required by the Models API.

  2. 2

    Add the JWT token

    Copy the generated JWT token and replace JWT_TOKEN in the example below.

  3. 3

    Check your credits

    If your balance is too low, before calling the model.

  4. 4

    Run the API example

    Choose your preferred language, copy the example, and send your first model request.

    curl -X POST https://api.oneinfer.ai/v1/ula/generate-video \
      -H "Authorization: Bearer YOUR_JWT_TOKEN" \
      -H "Content-Type: application/json" \
      -d '{
      "provider": "openrouter",
      "model": "bytedance/Seedance-2.5",
      "prompt": "A red fox running through a snowy forest",
      "resolution": "854x480",
      "aspect_ratio": "16:9",
      "duration": 5,
      "generate_audio": true,
      "camera_fixed": false,
      "service_tier": "default"
    }'

Community Model Reviews & Ratings

Verified visitor & developer evaluations on ByteDance: Seedance 2.5's real-world intelligence, code accuracy, and speed

4.8
Community consensus rating
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