Kimi K2

Kimi K2 is a trillion-parameter Mixture-of-Experts model from Moonshot AI with 1T total parameters and 32B active per token. It rivals Claude 3.5 Sonnet on coding and agentic tasks while being fully open-weight. Best for developers who want frontier-level coding performance in an open model.

AI ToolFree Tier: Open weights free; API has free trialCompany: Moonshot AICategory: Open-Source ModelsOpen Source: YesQuick Start: Download from Hugging Face → Serve with vLLM or SGLang → Or use Moonshot's API with free trial credits

Kimi K2

Moonshot's 1T-parameter MoE — open-weight, agentic, coding-optimized

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Kimi K2 is a trillion-parameter Mixture-of-Experts model from Moonshot AI with 1T total parameters and 32B active per token. It rivals Claude 3.5 Sonnet on coding and agentic tasks while being fully open-weight. Best for developers who want frontier-level coding performance in an open model.

FREE TIER
Open weights free; API has free trial
COMPANY
Moonshot AI
CATEGORY
Open-Source Models › Large Language Models
OPEN SOURCE
Yes
PRIVACY
Self-hostable for full privacy
TAGS
llmmoecodingopen-weight

QUICK START

Download from Hugging Face → Serve with vLLM or SGLang → Or use Moonshot's API with free trial credits

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