Moonshot AIKimi K2Arena #47Jul 14, 2025

Kimi K2 0711 Preview

A Mixture-of-Experts (MoE) foundation model with exceptional coding and agent capabilities, featuring 1 trillion total parameters and 32 billion activated parameters. In benchmark evaluations covering general knowledge reasoning, programming, mathematics, and agent-related tasks, the K2 model outperforms other leading open-source models.

Context Window
131K
tokens
Max Output
tokens
Released
Arena Rank
#47
of 305 models

Capabilities

👁Vision
🧠Reasoning
🔧Tool Calling
Prompt Caching
🖥Computer Use
🎨Image Generation

Pricing Comparison

RouterInput / 1MOutput / 1MCached Input / 1M
Requesty$0.60$2.50$0.15

Model IDs

Requestymoonshot/kimi-k2-0711-preview

Tags

tool-calling
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