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MoonshotAI: Kimi K2.6

🇨🇳 Moonshot AI · Kimi K2.6

Input Price $0.550 per million tokens NT$17.6
Output Price $3.20 per million tokens NT$102
Context Window 262K tokens Output limit: 262K
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Overview

MoonshotAI: Kimi K2.6 is a large language model API from Moonshot AI, part of its Kimi K2.6 model family. Priced at $0.550 per million input tokens and $3.20 per million output tokens, it occupies the mid-range, balancing capability against running cost. Output tokens cost about 6× as much as input, so prompt-heavy workloads run noticeably cheaper than generation-heavy ones. A large 262K-token context window (≈393 pages of text) lets it take in whole books, large codebases, or lengthy transcripts in a single call. Beyond plain text it also accepts Image input, so it can be applied to multimodal tasks rather than text alone. On Artificial Analysis's Intelligence Index it scores 43 (B grade), a useful proxy for its general reasoning strength relative to the other models tracked here. All prices on this page reflect OpenRouter's routed rates and are re-synced automatically every day; confirm against the provider's official pricing before committing to production.

Dimension Unit Price (USD) Price (TWD) Effective From
Input per 1M tokens $0.550 NT$17.6
Output per 1M tokens $3.20 NT$102
Cached Input per 1M tokens $0.110 NT$3.5

Provider
Moonshot AI
Model Family
Kimi K2.6
Version String
moonshotai/kimi-k2.6
Status
Active
Modality
Text, Image
Context Window
262,144 tokens
Output Limit
262,144 tokens

Index Metrics

Cross-domain capability indexes evaluated by Artificial Analysis — Artificial Analysis

Agentic Index 30 C Measured: 2026-07-01
Coding Index 56 S Measured: 2026-07-01
Intelligence Index 43 B Measured: 2026-07-01

Benchmark Scores

Data source: Artificial Analysis

AA-LCR 69.7% B Measured: 2026-07-01
GPQA Diamond 91.1% S Measured: 2026-07-01
HLE 35.9% S Measured: 2026-07-01
IFBench 76.0% A Measured: 2026-07-01
MMMU Pro 79.4% A Measured: 2026-07-01
Non-Hallucination 60.7% Measured: 2026-07-01
Omniscience Accuracy 32.8% Measured: 2026-07-01
SciCode 53.5% A Measured: 2026-07-01
Tau2 95.9% Measured: 2026-07-01
TerminalBench 43.9% Measured: 2026-07-01

Performance Metrics

Real-world benchmarks, updated every 72 hours by Artificial Analysis — Artificial Analysis

First Token Latency 2.6s Measured: 2026-07-01
Output Speed 44 t/s Measured: 2026-07-01
Response Time 116.4s Measured: 2026-07-01

Use Case Analysis

Model strengths, weaknesses, and ideal use cases based on benchmarks and official documentation

Strength

  • Long-Horizon Coding Significant improvements on complex end-to-end coding tasks across Rust, Go, Python. Official
  • Agent Swarm Orchestration Scales to 300 sub-agents executing 4,000 coordinated steps. Official
  • Multimodal Native Native multimodal architecture supporting text, image, and video input. Official

Best For

  • Complex Software Engineering SWE-Bench Pro 58.6%, SWE-Bench Verified 80.2% - top-tier coding performance. Official
  • Autonomous Agent Systems Proactive 24/7 background agents managing schedules and cross-platform operations. Official

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
Cached Input $0.110 OpenRouter
Output $3.20 OpenRouter
Input $0.550 OpenRouter
Cached Input $0.110 OpenRouter
Output $3.20 OpenRouter
Input $0.550 OpenRouter
Cached Input $0.110 OpenRouter
Output $3.20 OpenRouter
Input $0.550 OpenRouter
Cached Input $0.144 OpenRouter
Output $3.41 OpenRouter
Input $0.660 OpenRouter
Cached Input $0.144 OpenRouter
Output $3.41 OpenRouter
Input $0.660 OpenRouter
Cached Input $0.144 OpenRouter
Output $3.41 OpenRouter
Input $0.660 OpenRouter
Cached Input $0.144 OpenRouter
Output $3.41 OpenRouter
Input $0.660 OpenRouter
Cached Input $0.144 OpenRouter
Output $3.41 OpenRouter
Input $0.660 OpenRouter
Cached Input $0.144 OpenRouter
Output $3.41 OpenRouter
Input $0.660 OpenRouter
Cached Input $0.144 OpenRouter
Output $3.41 OpenRouter
Input $0.660 OpenRouter
Cached Input $0.330 OpenRouter
Output $3.50 OpenRouter
Input $0.660 OpenRouter
Cached Input $0.330 OpenRouter
Output $3.50 OpenRouter
Input $0.660 OpenRouter
Cached Input $0.200 OpenRouter
Output $3.50 OpenRouter
Input $0.670 OpenRouter
Cached Input $0.200 OpenRouter
Output $3.50 OpenRouter
Input $0.670 OpenRouter
Cached Input $0.200 OpenRouter
Output $3.50 OpenRouter
Input $0.670 OpenRouter
Cached Input $0.340 OpenRouter
Output $3.41 OpenRouter
Input $0.680 OpenRouter
Cached Input $0.340 OpenRouter
Output $3.41 OpenRouter

Key Insights

Key data points from this page for quick reference and citation.

  • MoonshotAI: Kimi K2.6 Input price: $0.55/M tokens
  • MoonshotAI: Kimi K2.6 Output price: $3.2/M tokens
  • Context window: 262,144 tokens
  • Provider: Moonshot AI
  • Model family: Kimi K2.6
  • Modalities: Text, Image
  • Data source: OpenRouter, updated daily