Seedance 1.5 Pro Text-to-Video vs Seedream 4.5
bytedance/seedance-1-5-pro-text-to-video · bytedance/seedream-4.5
As of October 24, 2026, both Seedance 1.5 Pro Text-to-Video and Seedream 4.5 are available through UberLLM on one OpenAI-compatible key, routed to the cheapest healthy seller, with UberLLM's 10% fee already in the price. Seedance 1.5 Pro Text-to-Video is $0.29 per second; Seedream 4.5 is $0.022 per image.
Seedance 1.5 Pro Text-to-Video vs Seedream 4.5, side by side
| Spec | Seedance 1.5 Pro Text-to-Video | Seedream 4.5 |
|---|---|---|
| Unit price | $0.29 per second | $0.022 per image |
| Input modalities | text | text |
| Output modalities | video | image |
| % off list | — | 45% off |
Live prices via UberLLM, routed to the cheapest healthy seller. The price shown includes UberLLM’s 10% fee. Updated October 24, 2026.
Seedance 1.5 Pro Text-to-Video vs Seedream 4.5 — FAQ
Is Seedance 1.5 Pro Text-to-Video or Seedream 4.5 cheaper?
UberLLM routes each request to the cheapest healthy seller for the model. See the live per-unit prices in the table above.
What's the price difference between Seedance 1.5 Pro Text-to-Video and Seedream 4.5?
Both are listed live on UberLLM; the table above shows each model's current price per unit.
Can I use both Seedance 1.5 Pro Text-to-Video and Seedream 4.5 with one API?
Yes. Both are served through a single OpenAI-compatible endpoint — set the base URL to https://api.uberllm.dev/v1 and your UberLLM key, then switch between them by changing the model id. Anthropic SDKs work via https://api.uberllm.dev/v1/messages.