Kimi K2 Base
Developed by Moonshot AI, Kimi K 2 Base is a chat model and a variant of the Kimi K2 mixture-of-experts (MoE) language model, which excels in tasks requiring frontier knowledge, reasoning, and coding capabilities. It is notable for its large context window of 131,072 tokens, allowing it to process extensive conversations or texts.
Input
Output
Context
131K
Max Output
-
Parameters
1026.5B
Technical Specifications
Model TypeChat
Context Window131,072 tokens
Max Output TokensNot available
Parameters1026.5B
Release DateJul 3, 2025
Training CutoffNot available
Licenseother
Open SourceYes
Input Modalities
Text
Output Modalities
Text
Capabilities
Related Tools
Data sourced from official provider APIs and documentation
Last updated: Jun 23, 2026
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