MoonshotAI: Kimi K2 Thinking
🇨🇳 Moonshot AI · Kimi K2
Input Price $0.600 per million tokens NT$19.2
Output Price $2.50 per million tokens NT$80.0
Context Window 262K tokens Output limit: 262K
OpenRouter Route Price Please verify with official pricing pages
| Dimension | Unit | Price (USD) |
|---|---|---|
| Input | per 1M tokens | $0.600 |
| Output | per 1M tokens | $2.50 |
| Cached Input | per 1M tokens | $0.150 |
- Provider
- Moonshot AI (Moonshot AI)
- Model Family
- Kimi K2
- Version String
- moonshotai/kimi-k2-thinking
- Status
- active
- Modality
- text
- Context Window
- 262,144 tokens
- Output Limit
- 262,144 tokens
Index Metrics
Cross-domain capability indexes evaluated by Artificial Analysis — Artificial Analysis
Agentic Index 48 A Measured: 2026-05-27
Coding Index 35 C Measured: 2026-05-27
Intelligence Index 41 B Measured: 2026-05-27
Benchmark Scores
Data source: Artificial Analysis
AA-LCR 66.3% B Measured: 2026-05-27
GPQA Diamond 83.8% A Measured: 2026-05-27
HLE 22.3% A Measured: 2026-05-27
IFBench 68.1% B Measured: 2026-05-27
Non-Hallucination 27.8% Measured: 2026-05-27
Omniscience Accuracy 30.0% Measured: 2026-05-27
SciCode 42.4% B Measured: 2026-05-27
Tau2 93.0% Measured: 2026-05-27
TerminalBench 31.1% Measured: 2026-05-27
Performance Metrics
Real-world benchmarks, updated every 72 hours by Artificial Analysis — Artificial Analysis
First Token Latency 1.5s Measured: 2026-05-27
Output Speed 115 t/s Measured: 2026-05-27
Response Time 23.1s Measured: 2026-05-27
90-Day Price Trend
Input / Output price (USD per 1M tokens)
Past 90 days of records; every price change is shown here
| Date | Dimension | Price (USD) | Source |
|---|---|---|---|
| 2026-05-27 | Output | $2.50 | openrouter |
| 2026-05-27 | Input | $0.600 | openrouter |
| 2026-05-26 | Output | $2.50 | openrouter |
| 2026-05-26 | Input | $0.600 | openrouter |
| 2026-05-25 | Output | $2.50 | openrouter |
| 2026-05-25 | Input | $0.600 | openrouter |
| 2026-05-24 | Output | $2.50 | openrouter |
| 2026-05-24 | Input | $0.600 | openrouter |
| 2026-05-23 | Output | $2.50 | openrouter |
| 2026-05-23 | Input | $0.600 | openrouter |
| 2026-05-22 | Output | $2.50 | openrouter |
| 2026-05-22 | Input | $0.600 | openrouter |
| 2026-05-22 | Output | $2.50 | openrouter |
| 2026-05-22 | Input | $0.600 | openrouter |
| 2026-05-21 | Output | $2.50 | openrouter |
| 2026-05-21 | Input | $0.600 | openrouter |
| 2026-05-20 | Output | $2.50 | openrouter |
| 2026-05-20 | Input | $0.600 | openrouter |
| 2026-05-19 | Output | $2.50 | openrouter |
| 2026-05-19 | Input | $0.600 | openrouter |
| 2026-05-18 | Output | $2.50 | openrouter |
| 2026-05-18 | Input | $0.600 | openrouter |
| 2026-05-17 | Output | $2.50 | openrouter |
| 2026-05-17 | Input | $0.600 | openrouter |
| 2026-05-16 | Output | $2.50 | openrouter |
| 2026-05-16 | Input | $0.600 | openrouter |
| 2026-05-16 | Output | $2.50 | openrouter |
| 2026-05-16 | Input | $0.600 | openrouter |
| 2026-05-16 | Output | $2.50 | openrouter |
| 2026-05-16 | Input | $0.600 | openrouter |
| 2026-05-16 | Output | $2.50 | openrouter |
| 2026-05-16 | Input | $0.600 | openrouter |
| 2026-05-15 | Output | $2.50 | openrouter |
| 2026-05-15 | Input | $0.600 | openrouter |
| 2026-05-14 | Cached Input | $0.150 | openrouter |
| 2026-05-14 | Output | $2.50 | openrouter |
| 2026-05-14 | Input | $0.600 | openrouter |
| 2026-05-13 | Cached Input | $0.150 | openrouter |
| 2026-05-13 | Output | $2.50 | openrouter |
| 2026-05-13 | Input | $0.600 | openrouter |
| 2026-05-12 | Cached Input | $0.150 | openrouter |
| 2026-05-12 | Output | $2.50 | openrouter |
| 2026-05-12 | Input | $0.600 | openrouter |
| 2026-05-11 | Cached Input | $0.150 | openrouter |
| 2026-05-11 | Output | $2.50 | openrouter |
| 2026-05-11 | Input | $0.600 | openrouter |
| 2026-05-10 | Cached Input | $0.150 | openrouter |
| 2026-05-10 | Output | $2.50 | openrouter |
| 2026-05-10 | Input | $0.600 | openrouter |
| 2026-05-10 | Cached Input | $0.150 | openrouter |
Description
Kimi K2 Thinking is Moonshot AI’s most advanced open reasoning model to date, extending the K2 series into agentic, long-horizon reasoning. Built on the trillion-parameter Mixture-of-Experts (MoE) architecture introduced in...
Key Insights
Key data points from this page for quick reference and citation.
- MoonshotAI: Kimi K2 Thinking Input price: $0.6/M tokens
- MoonshotAI: Kimi K2 Thinking Output price: $2.5/M tokens
- Context window: 262,144 tokens
- Provider: Moonshot AI
- Model family: Kimi K2
- Modalities: text
- Data source: OpenRouter, updated daily