Grok 4.20 0309 vs Llama 3.3 Nemotron Super 49B V1.5
xAI vs NVIDIA — benchmarks, pricing, and capabilities side by side.
- •Llama 3.3 Nemotron Super 49B V1.5 is cheaper ($0.10 vs $2.00 per 1M input)
| Grok 4.20 0309 | Llama 3.3 Nemotron Super 49B V1.5 | |
|---|---|---|
| Intelligence index | 88.5 | — |
| Developer | xAI | NVIDIA |
| Type | LLM | LLM |
| Access | — | Open weights |
| Context window | — | 131,072 tokens |
| Input price | $2.00 / 1M | $0.10 / 1M |
| Output price | $6.00 / 1M | $0.40 / 1M |
| Speed | 97 tok/s | — |
| Released | March 10, 2026 | October 10, 2025 |
| Parameters | — | — |
| Input modalities | — | Text |
| Output modalities | — | Text |