Doubao Seed 2 Code Preview is ByteDance's language model with a 256K context window and up to 128K output tokens, starting at $0.482 / 1M input and $2.41 / 1M output. A preview release of ByteDance's Doubao Seed 2 model fine-tuned for code generation and programming assistance tasks.
Specifications
Canonical IDbytedance-doubao-seed-2-code-preview
TypeLanguage
StatusActive
CreatorByteDanceByteDance
Providers
Context Window256K tokens
Max Output128K tokens
Input ModalitiesImage
Output ModalitiesText
Reasoning Effortsdefault

Capabilities

Input1/5
Text·
Image
Audio·
Video·
PDF·
Output1/5
Text
Image·
Audio·
Video·
Embedding·
Capabilities4/13
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·

Pricing by Provider

US Dollar ($)
Per 1M tokens
ProviderStandard
Input
$ / 1M
Output
$ / 1M
Cache Read
$ / 1M
Aihubmix
aihubmix/doubao-seed-2-0-code-preview
$0.482$2.41$0.0964

Cost Calculator

US Dollar ($)
Preset:

Versions

VersionReleasedContextInput / 1MOutput / 1MStatus
Doubao Seed 2 Code Preview256K$0.482$2.41Current
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 CodeAvailable

Model IDs

aihubmix/doubao-seed-2-0-code-preview
bytedance-doubao-seed-2-code-preview
volcengine/doubao-seed-2-0-code-preview-260215