kimi-k2-thinking

kimi-k2-thinking

The Long-Range Thinking Model from Moon's Dark Side
2025-11-06
LLM
Model capability: thinkingModel capability: function_call
Input:
$0.575/1M tokens
Output:
$2.3/1M tokens
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API Overview

K2-Kimi-Thinking is a high-performance large language model launched by Moonshot AI (Moonshot AI), part of the Kimi K2 series.

This series of models features a Mixture-of-Experts (MoE) architecture, boasting approximately 1 trillion total parameters (1 T) and 32 billion active parameters (32 B), delivering robust reasoning capabilities while maintaining efficient computation and inference performance.

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API Analytics

API Reference (1)

API DescriptionAPI EndpointRequest MethodStabilityParameter Description
Chat (Moonshot AI)
POST
Stable
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API Pricing

$
ModelDescriptionContextOfficial Price302.AI Price

kimi-k2-thinking

-
256000

Input$0.575 / 1M tokens
Output$2.3 / 1M tokens

Input$0.575/ 1M tokens
Output$2.3/ 1M tokens
Original Price