All Models

Seedream 4.5

seed Open Weights
Providers 2
Released Dec 3, 2025
Input Modalities image, text
Output Modalities image, text

Available Providers (2)

Provider Model ID Input Cost Output Cost Context Max Output Docs
OpenRouter bytedance-seed/seedream-4.5 $0.00/MTok $0.00/MTok 4.1K 4.1K
LLM Gateway seedream-4-5 $0.00/MTok $0.00/MTok 2K 4.1K

Capabilities

Reasoning
Tool Calling
Attachments
Open Weights
Structured Output