All Models

Seed Character

seedReasoningTool CallingAttachmentsStructured Output

ByteDance Seed model optimized for character-driven dialogue and consistent conversational behavior

Providers2
ReleasedJun 23, 2026
Input Modalitiestext, image, video
Output Modalitiestext
Tarsk Usecoding

Available Providers (2)

ProviderModel IDInput CostOutput CostContextMax OutputDocs
Volcengine Arkdoubao-seed-character-260628$0.12/MTok$0.30/MTok256K256K
Ofoxvolcengine/doubao-seed-character$0.18/MTok$0.88/MTok256K256K

Capabilities

Reasoning
Tool Calling
Attachments
Open Weights
Structured Output