Monday, October 5, 2026 · No. 435Prices synced 9 hours ago
All·AI·Model

The AI Model Price Index

Kimi K2.5 Thinking

by NanoGPT · family kimi-k2 · listed Jan 2026RTVW

Earlier Kimi frontier model for long-context agents, coding, and multimodal work

Current rates USD per 1M tokens

Input$0.30
Output$1.90
Cache read$0.15
Cache write—

Against the market

Input price vs. maker flagships ($/1M tokens)
DeepSeek 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 K2.5 ThinkingKimi K2.5 Thinking: $0.30 per 1M tokens$0.30Gemini 3.8 FlashGemini 3.8 Flash: $0.75 per 1M tokens$0.75GLM-5.3GLM-5.3: $1.40 per 1M tokens$1.40Claude Sonnet 5.5Claude Sonnet 5.5: $2.00 per 1M tokens$2.00GPT-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$0.47DeepSeek V4 Flash Vision ExpDeepSeek V4 Flash Vision Exp: $0.60 per 1M tokens$0.60Kimi K2.5 ThinkingKimi K2.5 Thinking: $1.90 per 1M tokens$1.90Gemini 3.8 FlashGemini 3.8 Flash: $3.75 per 1M tokens$3.75GLM-5.3GLM-5.3: $4.40 per 1M tokens$4.40Grok 4.7Grok 4.7: $6.00 per 1M tokens$6.00Claude Sonnet 5.5Claude Sonnet 5.5: $10.00 per 1M tokens$10.00GPT-6.1 SolGPT-6.1 Sol: $10.00 per 1M tokens$10.00

On the record

Model id
moonshotai/kimi-k2.5:thinking
Context window
256K tokens
Max output
66K tokens
Input modalities
text, image
Output modalities
text
Reasoning
yes
Tool calls
yes
Open weights
yes
Knowledge cutoff
Jan 2025
Released
2026-01
Last updated
2026-01
Provider docs
docs.nano-gpt.com

Back of the envelope

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