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ByteDance
doubao-seed-1-6

Doubao-Seed-1.6

Thinking & Flash — stronger reasoning or low latency for diverse business scenarios

ParametersNot publicly disclosedContext WindowNot publicly disclosedKnowledge CutoffNot publicly disclosed

Overview

Doubao-Seed-1.6 offers two editions: Thinking prioritizes stronger reasoning, while Flash targets low latency—both adaptable to multiple business scenarios.

Thinking suits analytics, planning, and decision support where inference depth matters; Flash fits high-frequency customer service, real-time assistants, and latency-sensitive interactive products.

Together, the 1.6 line shows that both reasoning depth and low-latency dialogue can be delivered at practical deployment cost, supporting the view that relatively low-cost models can still achieve high performance across diverse business workloads.

Use Cases

Logical ReasoningContent WritingData Analysis