Key Takeaways
Nova Premier 1.0 wins:
- Larger context window
- Supports vision
Kimi K2 0905 (exacto) wins:
- Cheaper input tokens
- Cheaper output tokens
- Faster response time
- Higher intelligence benchmark
- Better at coding
- Better at math
Price Advantage
Kimi K2 0905 (exacto)
Benchmark Advantage
Kimi K2 0905 (exacto)
Context Window
Nova Premier 1.0
Speed
Kimi K2 0905 (exacto)
Pricing Comparison
Benchmark Comparison
Context & Performance
Capabilities
Feature Comparison
| Feature | Nova Premier 1.0 | Kimi K2 0905 (exacto) |
|---|---|---|
Vision (Image Input) | ||
Tool/Function Calls | ||
Reasoning Mode | ||
Audio Input | ||
Audio Output | ||
PDF Input | ||
Prompt Caching | ||
Web Search |
License & Release
| Property | Nova Premier 1.0 | Kimi K2 0905 (exacto) |
|---|---|---|
| License | Proprietary | Open Source |
| Author | Amazon | Moonshotai |
| Released | Oct 2025 | Sep 2025 |
Nova Premier 1.0 Modalities
Input
textimage
Output
text
Kimi K2 0905 (exacto) Modalities
Input
text
Output
text