All Models

Doubao Seed 1.8

ReasoningTool CallingAttachments

Multimodal reasoning model for visual analysis, planning, and tool use

Providers1
ReleasedDec 18, 2025
Input Modalitiestext, image, video
Output Modalitiestext
Tarsk Usecoding

Available Providers (1)

ProviderModel IDInput CostOutput CostContextMax OutputDocs
ZenMuxvolcengine/doubao-seed-1.8$0.11/MTok$0.28/MTok256K64K

Capabilities

Reasoning
Tool Calling
Attachments
Open Weights
Structured Output