ByteDance Seedance 1.5 Pro - professional video generation model with complex instruction following and native audio
LLM Gateway routes requests to the best providers that are able to handle your prompt size and parameters.
ByteDance Seedance 1.5 Pro - professional video generation model with complex instruction following and native audio You can access it through LLM Gateway's OpenAI-compatible API with automatic provider routing, fallback, and cost analytics.
Seedance 1.5 Pro uses non-token pricing (for example per request, per second, or per page). The provider cards above show the exact current rates for each provider.
Seedance 1.5 Pro supports a context window of up to 2,000 tokens on its largest provider deployment.
Seedance 1.5 Pro is served by ByteDance through LLM Gateway. Requests are automatically routed to the best available provider, with fallback when a provider has issues.
No. Seedance 1.5 Pro does not currently support tool calling or structured JSON outputs through LLM Gateway.
Seedance 1.5 Pro was released on March 23, 2026.