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The AI Model Price Index

Kimi K2 Instruct 0905

by Prime Inference · family kimi-k2 · listed Sep 2025TW

September 2025 Kimi K2 instruction update with a 256K context and improved agentic coding

Current rates USD per 1M tokens

Input$0.60
Output$2.50
Cache read—
Cache write—

Against the market

Input price vs. maker flagships ($/1M tokens)
Claude Haiku 5.5Claude Haiku 5.5: $0.10 per 1M tokens$0.10DeepSeek V4 Flash Vision ExpDeepSeek V4 Flash Vision Exp: $0.15 per 1M tokens$0.15Qwen3.8 Omni FlashQwen3.8 Omni Flash: $0.15 per 1M tokens$0.15Kimi K2 Instruct 0905Kimi K2 Instruct 0905: $0.60 per 1M tokens$0.60Mistral Large 4Mistral Large 4: $0.68 per 1M tokens$0.68Gemini 3.8 FlashGemini 3.8 Flash: $0.75 per 1M tokens$0.75GPT-6.1 SolGPT-6.1 Sol: $2.00 per 1M tokens$2.00Grok 4.7Grok 4.7: $2.00 per 1M tokens$2.00
Output price vs. maker flagships ($/1M tokens)
Qwen3.8 Omni FlashQwen3.8 Omni Flash: $0.47 per 1M tokens$0.47Claude Haiku 5.5Claude Haiku 5.5: $0.50 per 1M tokens$0.50DeepSeek V4 Flash Vision ExpDeepSeek V4 Flash Vision Exp: $0.60 per 1M tokens$0.60Mistral Large 4Mistral Large 4: $2.09 per 1M tokens$2.09Kimi K2 Instruct 0905Kimi K2 Instruct 0905: $2.50 per 1M tokens$2.50Gemini 3.8 FlashGemini 3.8 Flash: $3.75 per 1M tokens$3.75Grok 4.7Grok 4.7: $6.00 per 1M tokens$6.00GPT-6.1 SolGPT-6.1 Sol: $10.00 per 1M tokens$10.00

On the record

Model id
moonshotai/kimi-k2-0905
Context window
262K tokens
Max output
98K tokens
Input modalities
text
Output modalities
text
Reasoning
no
Tool calls
yes
Open weights
yes
Knowledge cutoff
—
Released
2025-09-05
Last updated
2025-09-05
Provider docs
docs.primeintellect.ai/inference/overview

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