vs
One table to see how happyhorse-1.1-i2v (Alibaba) and seedance-2.0-fast (ByteDance) differ. On EasyAPI both use the same endpoint and the same key; only the model name changes.
Quick verdict
- happyhorse-1.1-i2v has the lower output price, 99% cheaper than seedance-2.0-fast.
Specs and pricing side by side
| Dimension | happyhorse-1.1-i2v | seedance-2.0-fast |
|---|---|---|
| Provider | Alibaba | ByteDance |
| Type | Video | Video |
| Output price | ¥0.18 | ¥33.3 |
| Capabilities | 视频 | Video |
| Endpoints | 1 | 3 |
Platform prices per million tokens (image / video models use their own units); your invoice is authoritative.
happyhorse-1.1-i2v
HappyHorse-1.1-I2V支持图生视频，进一步提升画面质感、动态表现与跨片段一致性。模型能够更精准地理解输入图像并延续创作意图，在人物皮肤质感、ID跨片段保持、动作流畅度、文字渲染稳定性以及音画同步上带来显著改善，输出更真实自然、细节丰富且一致性更高的高质量视频。
seedance-2.0-fast
Lightweight Seedance 2.0 variant tuned for speed and cost rather than peak fidelity, with text-to-video, first/last frame control, and multi-reference inputs.
FAQ
- Which is cheaper, happyhorse-1.1-i2v or seedance-2.0-fast?
- happyhorse-1.1-i2v has the lower output price, 99% cheaper than seedance-2.0-fast.
- Can I call happyhorse-1.1-i2v and seedance-2.0-fast through the same API?
- Yes. Both are served through EasyAPI's OpenAI-compatible API. Point base_url at EasyAPI and swap the model name; no separate vendor accounts needed.