Key Takeaways
Virtuoso Large wins:
- Cheaper output tokens
Kimi K2 Thinking wins:
- Cheaper input tokens
- Has reasoning mode
Price Advantage
Virtuoso Large
Benchmark Advantage
Virtuoso Large
Context Window
Kimi K2 Thinking
Speed
N/A
Pricing Comparison
Price Comparison
| Metric | Virtuoso Large | Kimi K2 Thinking | Winner |
|---|---|---|---|
| Input (per 1M tokens) | $0.75 | $0.47 | Kimi K2 Thinking |
| Output (per 1M tokens) | $1.20 | $2.00 | Virtuoso Large |
| Cache Read (per 1M) | N/A | $0.14 | Kimi K2 Thinking |
Using a 3:1 input/output ratio, Kimi K2 Thinking is 1% cheaper overall.
Virtuoso Large Providers
No provider data available
Kimi K2 Thinking Providers
No provider data available
Context & Performance
Context Window
Virtuoso Large
131,072
tokens
Kimi K2 Thinking
131,072
tokens
Speed Performance
Speed benchmarks not available for these models
Capabilities
Feature Comparison
| Feature | Virtuoso Large | Kimi K2 Thinking |
|---|---|---|
| Vision (Image Input) | ||
| Tool/Function Calls | ||
| Reasoning Mode | ||
| Audio Input | ||
| Audio Output | ||
| PDF Input | ||
| Prompt Caching | ||
| Web Search |
License & Release
| Property | Virtuoso Large | Kimi K2 Thinking |
|---|---|---|
| License | Open Source | Open Source |
| Author | Arcee AI | Moonshotai |
| Released | May 2025 | Nov 2025 |
Virtuoso Large Modalities
Input
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Output
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Kimi K2 Thinking Modalities
Input
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Output
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