Key Takeaways
Mercury 2 wins:
- Cheaper input tokens
- Cheaper output tokens
- Larger context window
- Faster response time
- Supports tool calls
KAT Coder Pro V2 wins:
- Higher intelligence benchmark
- Better at coding
Price Advantage
Mercury 2
Benchmark Advantage
KAT Coder Pro V2
Context Window
Mercury 2
Speed
Mercury 2
Pricing Comparison
Benchmark Comparison
Context & Performance
Capabilities
Feature Comparison
| Feature | Mercury 2 | KAT Coder Pro V2 |
|---|---|---|
Vision (Image Input) | ||
Tool/Function Calls | ||
Reasoning Mode | ||
Audio Input | ||
Audio Output | ||
PDF Input | ||
Prompt Caching | ||
Web Search |
License & Release
| Property | Mercury 2 | KAT Coder Pro V2 |
|---|---|---|
| License | Open Source | Proprietary |
| Author | Inception | Kwaipilot |
| Released | Mar 2026 | Unknown |
Mercury 2 Modalities
Input
text
Output
text
KAT Coder Pro V2 Modalities
Input
Output