Kimi K2 Thinking

Deprecated

moonshotai/kimi-k2-thinking

Thinking Kimi model for slower research passes, planning, and hard technical questions

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Context window: 262K
Input: Text
Output: Text
Released: 2025-11-06

Max output: 262K
Knowledge cutoff: 2024-08
Model parameters: 1.1T
Weights: Open
License: modified-mit
Capabilities: Open weight, Reasoning, Temperature, Tool call

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SWE-Bench Verified	Coding		SWE-bench	—

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							Cache write
OpenRouter	moonshotai/kimi-k2-thinking	Openai chat	global				-

ModelRegistry · Catalog updated 2026-09-29