Key Takeaways
Claude Sonnet 4.6 wins:
- Larger context window
- Higher intelligence benchmark
- Better at coding
- Supports vision
Llama 3.3 Nemotron Super 49B V1.5 wins:
- Cheaper input tokens
- Cheaper output tokens
- Faster response time
- Better at math
Price Advantage
Llama 3.3 Nemotron Super 49B V1.5
Benchmark Advantage
Claude Sonnet 4.6
Context Window
Claude Sonnet 4.6
Speed
Llama 3.3 Nemotron Super 49B V1.5
Pricing Comparison
Price Comparison
| Metric | Claude Sonnet 4.6 | Llama 3.3 Nemotron Super 49B V1.5 | Winner |
|---|---|---|---|
| Input (per 1M tokens) | $3.00 | $0.10 | Llama 3.3 Nemotron Super 49B V1.5 |
| Output (per 1M tokens) | $15.00 | $0.40 | Llama 3.3 Nemotron Super 49B V1.5 |
| Cache Read (per 1M) | $0.30 | N/A | Claude Sonnet 4.6 |
| Cache Write (per 1M) | $3.75 | N/A | Claude Sonnet 4.6 |
Using a 3:1 input/output ratio, Llama 3.3 Nemotron Super 49B V1.5 is 97% cheaper overall.
Claude Sonnet 4.6 Providers
No provider data available
Llama 3.3 Nemotron Super 49B V1.5 Providers
No provider data available
Benchmark Comparison
7
Benchmarks Compared
3
Claude Sonnet 4.6 Wins
0
Llama 3.3 Nemotron Super 49B V1.5 Wins
Benchmark Scores
| Benchmark | Claude Sonnet 4.6 | Llama 3.3 Nemotron Super 49B V1.5 | Winner |
|---|---|---|---|
Intelligence Index Overall intelligence score | 42.6 | 14.6 | |
Coding Index Code generation & understanding | 43.0 | 10.5 | |
Math Index Mathematical reasoning | - | 8.0 | - |
MMLU Pro Academic knowledge | - | 69.2 | - |
GPQA Graduate-level science | 79.7 | 48.1 | |
LiveCodeBench Competitive programming | - | 29.0 | - |
AIME Competition math | - | 13.7 | - |
Claude Sonnet 4.6 significantly outperforms in coding benchmarks.
Cost vs Quality
X-axis:
Y-axis:
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Other models
Context & Performance
Context Window
Claude Sonnet 4.6
1,000,000
tokens
Llama 3.3 Nemotron Super 49B V1.5
131,072
tokens
Claude Sonnet 4.6 has a 87% larger context window.
Speed Performance
| Metric | Claude Sonnet 4.6 | Llama 3.3 Nemotron Super 49B V1.5 | Winner |
|---|---|---|---|
| Tokens/second | 56.7 tok/s | 82.7 tok/s | |
| Time to First Token | 1.07s | 0.24s |
Llama 3.3 Nemotron Super 49B V1.5 responds 46% faster on average.
Capabilities
Feature Comparison
| Feature | Claude Sonnet 4.6 | 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 | Claude Sonnet 4.6 | Llama 3.3 Nemotron Super 49B V1.5 |
|---|---|---|
| License | Proprietary | Proprietary |
| Author | Anthropic | Nvidia |
| Released | Feb 2026 | Oct 2025 |
Claude Sonnet 4.6 Modalities
Input
textimage
Output
text
Llama 3.3 Nemotron Super 49B V1.5 Modalities
Input
text
Output
text