BytePlus ModelArk：API 价格与服务商档案
- 类型
- 官方 官方：模型的开发商本身
- 有价格的模型
- 11 个（17 条价格记录）
- 支付方式
- 银行卡
- 免费额度（据报道）
- Inference free trial: new BytePlus users get a per-model free token quota for pay-as-you-go online inference (doc uses 500k tokens/model; 'Free Tokens Only mode' consumes the platform's 500k-token quota); not usable for batch inference. Model list shows no free-quota figure for Seedance/Seedream. Source: docs.byteplus.com （英文原文）
公开价格（17）
视频模型（11）
| 模型 | 类型 | 规格 | 公开价格 | 每秒价格 ($/s) | × 官方价 | 可信度 · 核对日期 | 来源 | 备注 |
|---|---|---|---|---|---|---|---|---|
| Seedance 1.0 Pro | 官方 | Pro · 1080p · 无音频 · 5 s标注名称：Seedance 1.0 Pro (seedance-1-0-pro-250528) | $0.61 / 5 s video | $0.122 | 1.00× | 定价页 | docs.byteplus.com | 备注Page price example: USD 0.61 per 5s 16:9 1080p video (1920x1088, 24fps, 244,800 tokens). Rate USD 2.5/M tokens online, USD 1.25/M offline (flex, 50% off). 720p 5s = USD 0.26; 480p 5s = USD 0.12. Silent video (1.0 series has no audio). Previous gen, still offered. China (火山方舟): CNY 15.0/M online, 7.5/M offline (≈CNY 3.67 per same video, computed); CNY number = 6.00x USD number. （英文原文） |
| Seedance 1.0 Pro Fast | 官方 | Fast · 1080p · 无音频 · 5 s标注名称：Seedance 1.0 Pro Fast (seedance-1-0-pro-fast-251015) | $0.24 / 5 s video | $0.0480 | 1.00× | 定价页 | docs.byteplus.com | 备注Page price example: USD 0.24 per 5s 16:9 1080p video (1920x1088, 24fps, 244,800 tokens). Rate USD 1.0/M tokens online, USD 0.5/M offline (flex, 50% off). 720p 5s = USD 0.10; 480p 5s = USD 0.05. Silent video (1.0 series has no audio). Previous gen, still offered. China (火山方舟): CNY 4.2/M online, 2.1/M offline (≈CNY 1.03 per same video, computed); CNY number = 4.20x USD number. （英文原文） |
| Seedance 2.0 | 官方 | 480p · 5 s标注名称：Dreamina Seedance 2.0 (dreamina-seedance-2-0-260128) | $0.35 / 5 s video | $0.0700 | 1.00× | 定价页 | docs.byteplus.com | 备注Page 'Price examples': USD 0.35 per 5s 16:9 video at 480p, input without video (text/image -> video; t2v and i2v priced the same). Token rate USD 7.0/M tokens without video input, USD 4.3/M with video input (video-input jobs cost more per video: longer token count + minimum-token rule). tokens ~= (input video s + output s) x W x H x fps / 1024. Online inference only (offline not supported). Seedance 2.x supports 'Generate video with audio' (BytePlus 2.5 tutorial); list price does not vary with audio. China (火山方舟): CNY 46.0/M tokens (28.0 with video input), CNY 2.31 per same 5s 480p video; China CNY number = 6.57x the USD number (no FX stated). （英文原文） |
| Seedance 2.0 | 官方 | 720p · 5 s标注名称：Dreamina Seedance 2.0 (dreamina-seedance-2-0-260128) | $0.76 / 5 s video | $0.152 | 1.00× | 定价页 | docs.byteplus.com | 备注Page 'Price examples': USD 0.76 per 5s 16:9 video at 720p, input without video (text/image -> video; t2v and i2v priced the same). Token rate USD 7.0/M tokens without video input, USD 4.3/M with video input (video-input jobs cost more per video: longer token count + minimum-token rule). tokens ~= (input video s + output s) x W x H x fps / 1024. Online inference only (offline not supported). Seedance 2.x supports 'Generate video with audio' (BytePlus 2.5 tutorial); list price does not vary with audio. China (火山方舟): CNY 46.0/M tokens (28.0 with video input), CNY 4.97 per same 5s 720p video; China CNY number = 6.57x the USD number (no FX stated). （英文原文） |
| Seedance 2.0 | 官方 | 1080p · 5 s标注名称：Dreamina Seedance 2.0 (dreamina-seedance-2-0-260128) | $1.87 / 5 s video | $0.374 | 1.00× | 定价页 | docs.byteplus.com | 备注Page 'Price examples': USD 1.87 per 5s 16:9 video at 1080p, input without video (text/image -> video; t2v and i2v priced the same). Token rate USD 7.7/M tokens without video input, USD 4.7/M with video input (video-input jobs cost more per video: longer token count + minimum-token rule). tokens ~= (input video s + output s) x W x H x fps / 1024. Online inference only (offline not supported). Seedance 2.x supports 'Generate video with audio' (BytePlus 2.5 tutorial); list price does not vary with audio. China (火山方舟): CNY 51.0/M tokens (31.0 with video input), CNY 12.39 per same 5s 1080p video; China CNY number = 6.62x the USD number (no FX stated). （英文原文） |
| Seedance 2.0 | 官方 | 4K · 5 s标注名称：Dreamina Seedance 2.0 (dreamina-seedance-2-0-260128) | $3.89 / 5 s video | $0.778 | 1.00× | 定价页 | docs.byteplus.com | 备注Page 'Price examples': USD 3.89 per 5s 16:9 video at 4k, input without video (text/image -> video; t2v and i2v priced the same). Token rate USD 4.0/M tokens without video input, USD 2.4/M with video input (video-input jobs cost more per video: longer token count + minimum-token rule). tokens ~= (input video s + output s) x W x H x fps / 1024. Online inference only (offline not supported). Seedance 2.x supports 'Generate video with audio' (BytePlus 2.5 tutorial); list price does not vary with audio. 4K per-token rate is lower but token count is ~4x 1080p; 4K rate limit 15 RPM / 1 concurrent. China (火山方舟): CNY 26.0/M tokens (16.0 with video input), CNY 25.27 per same 5s 4k video; China CNY number = 6.50x the USD number (no FX stated). （英文原文） |
| Seedance 2.0 Fast | 官方 | Fast · 720p · 5 s标注名称：Dreamina Seedance 2.0 Fast (dreamina-seedance-2-0-fast-260128) | $0.60 / 5 s video | $0.120 | 1.00× | 定价页 | docs.byteplus.com | 备注Page 'Price examples': USD 0.6 per 5s 16:9 video at 720p, input without video (text/image -> video; t2v and i2v priced the same). Token rate USD 5.6/M tokens without video input, USD 3.3/M with video input (video-input jobs cost more per video: longer token count + minimum-token rule). tokens ~= (input video s + output s) x W x H x fps / 1024. Online inference only (offline not supported). Seedance 2.x supports 'Generate video with audio' (BytePlus 2.5 tutorial); list price does not vary with audio. LIST price shown. Limited-time 25% off (2026-08-07 14:00 to 2026-10-07 14:00 UTC+8, enterprise users only, until a token cap) -> page says 720p from ~USD 0.09/s. Max 720p. China (火山方舟): CNY 37.0/M tokens (22.0 with video input), CNY 4.0 per same 5s 720p video; China CNY number = 6.61x the USD number (no FX stated). （英文原文） |
| Seedance 2.0 Mini | 官方 | Mini · 720p · 5 s标注名称：Dreamina Seedance 2.0 Mini (dreamina-seedance-2-0-mini-260615) | $0.38 / 5 s video | $0.0760 | 1.00× | 定价页 | docs.byteplus.com | 备注Page 'Price examples': USD 0.38 per 5s 16:9 video at 720p, input without video (text/image -> video; t2v and i2v priced the same). Token rate USD 3.5/M tokens without video input, USD 2.1/M with video input (video-input jobs cost more per video: longer token count + minimum-token rule). tokens ~= (input video s + output s) x W x H x fps / 1024. Online inference only (offline not supported). Seedance 2.x supports 'Generate video with audio' (BytePlus 2.5 tutorial); list price does not vary with audio. LIST price shown. Limited-time 60% off (2026-08-07 14:00 to 2026-10-07 14:00 UTC+8, enterprise users only, until a token cap) -> page says 720p from ~USD 0.03/s. Max 720p. Recommended replacement for retired Seedance 1.5 Pro. China (火山方舟): CNY 23.0/M tokens (14.0 with video input), CNY 2.48 per same 5s 720p video; China CNY number = 6.57x the USD number (no FX stated). （英文原文） |
| Seedance 2.5 | 官方 | 480p · 5 s标注名称：Dreamina Seedance 2.5 (dreamina-seedance-2-5-260628) | $0.514 / 5 s video | $0.1028 | 1.00× | 定价页 | docs.byteplus.com | 备注Page 'Price examples': USD 0.514 per 5s 16:9 video at 480p, input without video (text/image -> video; t2v and i2v priced the same). Token rate USD 10.7/M tokens without video input, USD 6.4/M with video input (video-input jobs cost more per video: longer token count + minimum-token rule). tokens ~= (input video s + output s) x W x H x fps / 1024. Online inference only (offline not supported). Seedance 2.x supports 'Generate video with audio' (BytePlus 2.5 tutorial); list price does not vary with audio. China (火山方舟): CNY 70.0/M tokens (42.0 with video input), CNY 3.36 per same 5s 480p video; China CNY number = 6.54x the USD number (no FX stated). （英文原文） |
| Seedance 2.5 | 官方 | 720p · 5 s标注名称：Dreamina Seedance 2.5 (dreamina-seedance-2-5-260628) | $1.156 / 5 s video | $0.2312 | 1.00× | 定价页 | docs.byteplus.com | 备注Page 'Price examples': USD 1.156 per 5s 16:9 video at 720p, input without video (text/image -> video; t2v and i2v priced the same). Token rate USD 10.7/M tokens without video input, USD 6.4/M with video input (video-input jobs cost more per video: longer token count + minimum-token rule). tokens ~= (input video s + output s) x W x H x fps / 1024. Online inference only (offline not supported). Seedance 2.x supports 'Generate video with audio' (BytePlus 2.5 tutorial); list price does not vary with audio. China (火山方舟): CNY 70.0/M tokens (42.0 with video input), CNY 7.56 per same 5s 720p video; China CNY number = 6.54x the USD number (no FX stated). （英文原文） |
| Seedance 2.5 | 官方 | 1080p · 5 s标注名称：Dreamina Seedance 2.5 (dreamina-seedance-2-5-260628) | $2.843 / 5 s video | $0.5686 | 1.00× | 定价页 | docs.byteplus.com | 备注Page 'Price examples': USD 2.843 per 5s 16:9 video at 1080p, input without video (text/image -> video; t2v and i2v priced the same). Token rate USD 11.7/M tokens without video input, USD 7.0/M with video input (video-input jobs cost more per video: longer token count + minimum-token rule). tokens ~= (input video s + output s) x W x H x fps / 1024. Online inference only (offline not supported). Seedance 2.x supports 'Generate video with audio' (BytePlus 2.5 tutorial); list price does not vary with audio. 1080p output is 10-bit. China (火山方舟): CNY 77.0/M tokens (46.0 with video input), CNY 18.71 per same 5s 1080p video; China CNY number = 6.58x the USD number (no FX stated). （英文原文） |
图像模型（6）
| 模型 | 类型 | 规格 | 公开价格 | 每张价格 ($/image) | × 官方价 | 可信度 · 核对日期 | 来源 | 备注 |
|---|---|---|---|---|---|---|---|---|
| Seedream 4.0 | 官方 | 未注明规格标注名称：Seedream 4.0 (seedream-4-0-250828) | $0.03 / image | $0.0300 | 1.00× | 定价页 | docs.byteplus.com | 备注Flat per output image; input images free; previous gen still offered. Same price for t2i and image-to-image; failed/moderated outputs not billed. China (火山方舟): CNY 0.2/image; CNY number = 6.67x the USD number (no FX stated). （英文原文） |
| Seedream 4.5 | 官方 | 未注明规格标注名称：Seedream 4.5 (seedream-4-5-251128) | $0.04 / image | $0.0400 | 1.00× | 定价页 | docs.byteplus.com | 备注Flat per output image; input images free; previous gen still offered. Same price for t2i and image-to-image; failed/moderated outputs not billed. China (火山方舟): CNY 0.25/image; CNY number = 6.25x the USD number (no FX stated). （英文原文） |
| Seedream 5.0 Flash | 官方 | Flash标注名称：Dola Seedream 5.0 Flash (dola-seedream-5-0-flash-260915) | $0.018 / image | $0.0180 | 1.00× | 定价页 | docs.byteplus.com | 备注Flat per output image; input images free. Newest (Sept 2026) cheapest Seedream tier. Same price for t2i and image-to-image; failed/moderated outputs not billed. China (火山方舟): CNY 0.12/image; CNY number = 6.67x the USD number (no FX stated). （英文原文） |
| Seedream 5.0 Lite | 官方 | Lite标注名称：Seedream 5.0 Lite (seedream-5-0-lite-260128 / seedream-5-0-260128) | $0.035 / image | $0.0350 | 1.00× | 定价页 | docs.byteplus.com | 备注Flat per output image; input images free; sequential (batch) generation billed per generated image. Same price for t2i and image-to-image; failed/moderated outputs not billed. China (火山方舟): CNY 0.22/image; CNY number = 6.29x the USD number (no FX stated). （英文原文） |
| Seedream 5.0 Pro | 官方 | Pro · <=2.61MP (<=1.5K)标注名称：Dola Seedream 5.0 Pro (dola-seedream-5-0-pro-260628) | $0.045 / image | $0.0450 | 1.00× | 定价页 | docs.byteplus.com | 备注Single-image generation, output <=2.61 MP (1.5K or lower). Input images: first free, from 2nd USD 0.003/image. Layer decomposition: USD 0.0225 (<=2.61MP) / 0.045 (>2.61MP) per layer. Same price for t2i and image-to-image; failed/moderated outputs not billed. China (火山方舟): CNY 0.3/image; CNY number = 6.67x the USD number (no FX stated). （英文原文） |
| Seedream 5.0 Pro | 官方 | Pro · >2.61MP (>1.5K)标注名称：Dola Seedream 5.0 Pro (dola-seedream-5-0-pro-260628) | $0.09 / image | $0.0900 | 1.00× | 定价页 | docs.byteplus.com | 备注Single-image generation, output >2.61 MP (higher than 1.5K). Input images: first free, from 2nd USD 0.003/image. Same price for t2i and image-to-image; failed/moderated outputs not billed. China (火山方舟): CNY 0.6/image; CNY number = 6.67x the USD number (no FX stated). （英文原文） |
× 官方价 = 折算后价格 ÷ 同一模型、同一规格的最低官方价。~ 表示宽松匹配：一方未注明档位、分辨率或是否含音频，且所有可对应的官方规格价格相同。— = 没有可明确对比的官方价。
可信度：“定价页” = 在服务商自己的定价页或文档页读取；“定价 API” = 从公开 API 响应中读取。“BYO” 档位是自带账号的估算，不是按次调用价格。
核对日期：每个价格旁显示的日期是该价格最后核对的日期。比最近一次更新（）早超过 7 天的日期以琥珀色显示。
推广返佣计划
- 计划
- 有 — 条款见服务商自己的页面
- 条款（据报道）
- BytePlus AI Affiliate Program: 'Earn up to 50% commission. No Cap.' Invitation-only, free to join, limited-time. Referable products: Seedance, Seedream, Lumina. Referred user must never have bought via BytePlus sales/resellers/aggregators and must make first purchase via the affiliate link on the BytePlus official page. Page does not state per-product rate, duration or whether it is pay-as-you-go ModelArk API spend specifically. Separate: ModelArk Coding Plan referral = referrer gets 10% of invitee's first-order payment as voucher (Coding Plan only, not video/image API); ModelArk coupon referral campaign (USD 10/5/15 coupons, covered Seedance 1.0) ran 2025-04-24 to 2025-12-31 and has ended. （英文原文）
- 佣金
- Tracked and paid through Impact (impact.com) dashboard (payment/tax info managed there); payout method/minimum not stated （英文原文）
- 计划页面
- byteplus.com
核对于 2026-09-28。本站指向 CometAPI、Novita AI、PiAPI 和 Yir 的链接带有我们的推荐码（推广链接）；推广返佣计划绝不会影响我们的数据或排名。
信誉参考
- Trustpilot
- 未核对
已报道的问题与条款
在 2026-09-28 的核对中未记录到问题。