Key Takeaways
Llama 3.1 Nemotron Ultra 253B v1 wins:
- No clear advantages in compared metrics
Llama 3.3 Nemotron Super 49B V1.5 wins:
- Cheaper input tokens
- Cheaper output tokens
- Larger context window
- Faster response time
- Higher intelligence benchmark
- Better at coding
- Better at math
Price Advantage
Llama 3.3 Nemotron Super 49B V1.5
Benchmark Advantage
Llama 3.3 Nemotron Super 49B V1.5
Context Window
Llama 3.3 Nemotron Super 49B V1.5
Speed
Llama 3.3 Nemotron Super 49B V1.5
Pricing Comparison
Benchmark Comparison
Context & Performance
Capabilities
Feature Comparison
| Feature | Llama 3.1 Nemotron Ultra 253B v1 | Llama 3.3 Nemotron Super 49B V1.5 |
|---|---|---|
Vision (Image Input) | ||
Tool/Function Calls | ||
Reasoning Mode | ||
Audio Input | ||
Audio Output | ||
PDF Input | ||
Prompt Caching | ||
Web Search |
License & Release
| Property | Llama 3.1 Nemotron Ultra 253B v1 | Llama 3.3 Nemotron Super 49B V1.5 |
|---|---|---|
| License | Open Source | Proprietary |
| Author | Nvidia | Nvidia |
| Released | Unknown | Oct 2025 |
Llama 3.1 Nemotron Ultra 253B v1 Modalities
Input
Output
Llama 3.3 Nemotron Super 49B V1.5 Modalities
Input
text
Output
text