MoonshotAI: Kimi K2.6
🇨🇳 Moonshot AI · Kimi K2.6
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) |
|---|---|---|
| Input | per 1M tokens | $0.550 |
| Output | per 1M tokens | $3.20 |
| Cached Input | per 1M tokens | $0.110 |
- 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
Benchmark Scores
Data source: Artificial Analysis
Performance Metrics
Real-world benchmarks, updated every 72 hours by Artificial Analysis — Artificial Analysis
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