Doubao Seed Code is ByteDance's language model. ByteDance Seed's code-specialized LLM within the Doubao family, targeting software development, code completion, and debugging tasks.
Specifications
Canonical IDbytedance-doubao-seed-code
TypeLanguage
StatusActive
CreatorByteDanceByteDance
Input ModalitiesText
Output ModalitiesText
Benchmarks
Intelligence Index
#191
Math Index
#90
MMLU-Pro
#28
GPQA
#203
HLE
#167
LiveCodeBench
#48
IFBench
#173
Time to First Token
#83
SciCode
#140
AIME 2025
#90
LCR
#117
TerminalBench Hard
#120
TAU2
#175
Output TPS
#322

Capabilities

Input1/5
Text
Image·
Audio·
Video·
PDF·
Output1/5
Text
Image·
Audio·
Video·
Embedding·
Capabilities0/13
Reasoning·
Adaptive Reasoning·
Function Calling·
Parallel Function Calling·
Structured Outputs·
Native JSON Schema·
Web Search·
URL Context·
Computer Use·
Code Execution·
File Search·
Prompt Caching·
Assistant Prefill·

Versions

VersionReleasedContextInput / 1MOutput / 1MStatus
Doubao Seed 2 Code Preview256K$0.482$2.41Available
Doubao Seed 2 Lite256K$0.090$0.542Available
Doubao Seed 2 Mini256K$0.030$0.301Available
Doubao Seed 2 Pro256K$0.482$2.41Available
Doubao Seed 2.1 Pro256K$0.863$4.31Available
Doubao Seed CodeCurrent

Model IDs

bytedance-doubao-seed-code
doubao-seed-code