Kimi K2 Instruct 0905
Developed by Moonshot AI, Kimi K 2 Instruct 0905 is a state-of-the-art mixture-of-experts (MoE) language model that excels in coding intelligence tasks, demonstrating significant improvements in performance on public benchmarks and real-world coding agent tasks. Notably, it features an extended context length of 262,144 tokens, allowing for better support of long-horizon tasks.
Input
Output
Context
262K
Max Output
262K
Parameters
1026.5B
Technical Specifications
Model TypeChat
Context Window262,144 tokens
Max Output Tokens262,144 tokens
Parameters1026.5B
Release DateSep 3, 2025
Training CutoffDec 31, 2024
Licenseother
Open SourceYes
Input Modalities
Text
Output Modalities
Text
Capabilities
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Data sourced from official provider APIs and documentation
Last updated: Aug 8, 2026
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