Stable Diffcoder 8B Base
ByteDance's Stable Diffcoder 8B Base is a chat model built on the Seed-Coder architecture, utilizing a block diffusion continual pretraining stage to improve performance. It is genuinely best at code completion and code infilling tasks, such as Fill-in-the-Middle, thanks to its diffusion-based training pipeline.
Input
Output
Context
8K
Max Output
-
Parameters
8.3B
Technical Specifications
Model TypeChat
Context Window8,192 tokens
Max Output TokensNot available
Parameters8.3B
Release DateJan 15, 2026
Training CutoffNot available
Licensemit
Open SourceYes
Input Modalities
Text
Output Modalities
Text
Capabilities
Estimated GPU Requirements for Stable Diffcoder 8B Base
Estimates based on INT8 quantization. Actual requirements vary by framework and configuration.
Related Tools
Data sourced from official provider APIs and documentation
Last updated: Jun 23, 2026
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