ByteDance Seed
ByteDance Seed: Seed 1.6
bytedance-seed/seed-1.6
Seed 1.6 is a general-purpose model released by the ByteDance Seed team. It incorporates multimodal capabilities and adaptive deep thinking with a 256K context window.
Input
$0.25
/ 1M tokens
Output
$2
/ 1M tokens
Context window
262.14K
tokens
Limits
Context
262,144
tokens
Max output
32,768
13% of the context window
Model facts
Author
ByteDance Seed
Tokenizer
Other
Modality
Text + Image + Video -> Text
Created
Dec 23, 2025
Publication status
Hugging Face: unavailableLicense: not publishedParameter count: not published
Modalities
Input · ImageInput · TextInput · VideoOutput · Text
Generation controls
Frequency penaltyInclude reasoningMax tokensReasoningResponse formatStopStructured outputsTemperatureTool choiceToolsTop p