kimi-k2-0711 · Moonshot AI
Kimi-K2 is a MoE architecture foundational model with extremely powerful coding and agent capabilities, featuring a total of 1 trillion parameters and activating 32 billion parameters. In benchmark performance tests across major categories such as general knowledge reasoning, programming, mathematics, and agents, the K2 model outperforms other mainstream open-source models. The Kimi-K2 model supports a context length of 128k tokens. It does not support visual capabilities.
Kimi-K2 is a MoE architecture foundational model with extremely powerful coding and agent capabilities, featuring a total of 1 trillion parameters and activating 32 billion parameters. In benchmark performance tests across major categories such as general knowledge reasoning, programming, mathematics, and agents, the K2 model outperforms other mainstream open-source models. The Kimi-K2 model supports a context length of 128k tokens. It does not support visual capabilities.
Kimi K2 0711 has a 131,072 token context window.
On AIHubMix, Kimi K2 0711 costs $0.54 per million input tokens and $2.16 per million output tokens.
Kimi K2 0711 accepts text input.
Kimi K2 0711 supports tool calling, function calling and structured outputs. Per-protocol parameter support is listed in the capability table on this page.
Kimi K2 0711 is available through the AIHubMix unified API. The API is OpenAI-compatible: point your OpenAI SDK at https://aihubmix.com/v1, use your AIHubMix API key, and set the model name to kimi-k2-0711 — no other code changes needed.
Kimi K2 0711 is developed by Moonshot AI. AIHubMix aggregates it alongside models from other providers behind one API and one bill.
Kimi K2 0711 was released on January 1, 2025 by Moonshot AI.
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