Moonshot: kimi-k2-0711-preview API
The first public preview model of the Kimi K2 series by Moonshot AI. Built on a 1-trillion parameter Mixture-of-Experts (MoE) architecture, it achieves a leap in general knowledge, mathematics, programming, and agentic capabilities. It is specifically optimized for complex tool use and long-sequence reasoning, representing a high-performance non-reasoning-trace model.
- Context window: 131,072 tokens
- Max output: 131,072 tokens
- Input: text
- Output: text
- Reasoning: Supported
- Tool calling: Supported
- File input: Supported
- Released: 2025-07-11
- Knowledge cutoff: 2025-10-14
Frequently Asked Questions
What is the context window of kimi-k2-0711-preview?
kimi-k2-0711-preview supports a context window of up to 131,072 tokens.
Does kimi-k2-0711-preview support function calling?
Yes. kimi-k2-0711-preview supports tool / function calling.
Does kimi-k2-0711-preview support reasoning?
Yes. kimi-k2-0711-preview is a reasoning-capable model.
What is the knowledge cutoff of kimi-k2-0711-preview?
The knowledge cutoff of kimi-k2-0711-preview is 2025-10-14.