bytedance-seed-2-0-code
ByteDance's Seed 2.0 code is a chat model capable of processing lengthy inputs with a context window of 256,000 tokens, allowing it to handle complex and extended conversations. It is genuinely best at tasks that require streaming, function calling, and extended thinking, making it suitable for applications that need to generate structured output.
Input
Output
Context
256K
Max Output
128K
Parameters
-
Technical Specifications
Model TypeCode
Context Window256,000 tokens
Max Output Tokens128,000 tokens
ParametersNot available
Release DateFeb 14, 2026
Training CutoffJan 1, 2024
LicenseApache-2.0
Open SourceYes
Input Modalities
TextImageAudioVideo
Output Modalities
TextVideo
Capabilities
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Data sourced from official provider APIs and documentation
Last updated: Jul 30, 2026
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