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Developer · /developer/bytedance/

ByteDance

Everything ByteDance ships that we track, across modalities — same ruler, same trust flags.

3 entriesdata as of 2026-07-04

Video

Dreamina / Seedance 2.0 ByteDance A live
API & price
public · ~$0.01-0.03/s (720p, via BytePlus ModelArk)
secondary
Max output
15s · 2K
secondary
Native audio
yes
official
Weights
closed
secondary
Free tier
limited · watermarked
secondary
Quality 1221Artificial Analysis Video Arena (with audio) ↗
Best freeBest for APINative audio ✓ 2026-07-04
Seaweed ByteDance Seed C research
API & price
no (research; public access is via Seedance/Dreamina)
secondary
Max output
20s · 720p (upsample 2K)
official
Native audio
no
secondary
Weights
closed (unreleased)
secondary
Free tier
no
secondary
Quality no independent measure
✓ 2026-07-04

Image

Seedream (4.0/4.5) ByteDance B live
API & price
public · ~$0.03/image via BytePlus ModelArk
official
Max resolution
up to 4K (~4096px), flexible aspect ratios
secondary
Control
multi-image editing, reference consistency, strong dense-text rendering, img2img stylization
official
Weights
closed
official
Free tier
limited (200-image BytePlus trial)
secondary
Quality 1190Artificial Analysis Image Arena (Seedream 4.0) ↗
Best freeBest for API ✓ 2026-07-04