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MoonshotAI: Kimi K2 0711

moonshotai/kimi-k2
Jul 11, 2025131.1K context131.1K max output$0.57/M in · $2.30/M out

Description

Kimi K2 Instruct is a large-scale Mixture-of-Experts (MoE) language model developed by Moonshot AI, featuring 1 trillion total parameters with 32 billion active per forward pass. It is optimized for agentic capabilities, including advanced tool use, reasoning, and code synthesis. Kimi K2 excels across a broad range of benchmarks, particularly in coding (LiveCodeBench, SWE-bench), reasoning (ZebraLogic, GPQA), and tool-use (Tau2, AceBench) tasks. It supports long-context inference up to 128K tokens and is designed with a novel training stack that includes the MuonClip optimizer for stable large-scale MoE training.

Specifications

Provider
moonshotai
Context Length
131.1K
Max Output
131.1K
Modality
Intext
Outtext

Pricing

TypePrice / 1M tokens
Input$0.57
Output$2.30

Quick Start

curl https://api.ominigate.ai/v1/chat/completions \
  -H "Authorization: Bearer sk-omg-your-api-key" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "moonshotai/kimi-k2",
    "messages": [{"role": "user", "content": "Hello!"}]
  }'
MoonshotAI: Kimi K2 0711 — Pricing & API on OminiGate