ByteDance Seed
ByteDance Seed: Seed-2.0-Code
bytedance-seed/seed-2.0-code
Seed 2.0 Code is a model from ByteDance Seed optimized for agentic coding. It is suited for frontend development, multilingual programming tasks, and coding-agent workflows in tools such as Claude Code, Kilo, and OpenCode.
Input
$0.5
/ 1M tokens
Output
$3
/ 1M tokens
Context window
262.14K
tokens
Limits
Context
262,144
tokens
Max output
131,072
50% of the context window
Model facts
Author
ByteDance Seed
Tokenizer
Other
Modality
Text + Image + Video -> Text
Created
Aug 12, 2026
Reasoning
Default MediumHighMediumLowNone
Publication status
Hugging Face: not mappedLicense: not publishedParameter count: not published
Modalities
Input · TextInput · ImageInput · VideoOutput · Text
Generation controls
Frequency penaltyInclude reasoningMax tokensReasoningReasoning effortResponse formatStopStructured outputsTemperatureTool choiceToolsTop p