Grok 4.3 vs NVIDIA Nemotron Nano 12B v2 VL
xAI vs NVIDIA — benchmarks, pricing, and capabilities side by side.
- •Grok 4.3 has the higher intelligence index (90.1 vs 69.4)
- •NVIDIA Nemotron Nano 12B v2 VL is cheaper ($0.20 vs $1.25 per 1M input)
- •NVIDIA Nemotron Nano 12B v2 VL is faster
| Grok 4.3 | NVIDIA Nemotron Nano 12B v2 VL | |
|---|---|---|
| Intelligence index | 90.1 | 69.4 |
| Developer | xAI | NVIDIA |
| Type | LLM | LLM |
| Access | API only | — |
| Context window | 1,000,000 tokens | — |
| Input price | $1.25 / 1M | $0.20 / 1M |
| Output price | $2.50 / 1M | $0.60 / 1M |
| Speed | 88 tok/s | 244 tok/s |
| Released | May 6, 2026 | October 28, 2025 |
| Parameters | — | — |
| Input modalities | Text, Image | — |
| Output modalities | Text | — |
Shared benchmarks
Grok 4.3
NVIDIA Nemotron Nano 12B v2 VL
GPQA Diamond
90.1
57.2
Humanity’s Last Exam
35
5.3