Seed 1.6 (250915) (ByteDance)

seed

LLM Gateway · bytedance/seed-1-6-250915

Capabilities

Tool CallYes

ReasoningYes

Structured OutputNo

Temperature ControlYes

AttachmentsYes

Open WeightsNo

Input

textimage

Output

text

Input$0.25

Output$2.00

Cache Read$0.05

Direct installation coming soon — March 2026

ProviderLLM Gateway

Model IDbytedance/seed-1-6-250915

Familyseed

Release Date2025-09-15

Last Updated2025-09-15

Context256K

Max Output256K

@ai-sdk/openai-compatible