Head to head
Qwen 3 VL 30B-A3B vs Nemotron Nano 3 30B-A3B
Side-by-side specs, benchmarks, and a verdict by use case.
| Spec | Qwen 3 VL 30B-A3B | Nemotron Nano 3 30B-A3B |
|---|---|---|
| Parameters | 30B | 30B |
| Author | Alibaba | NVIDIA |
| License | Apache 2.0 | NVIDIA Open Model License |
| Context window | 0k | 0k |
| VRAM at Q4 | 19 GB | 19 GB |
| VRAM at Q5 | 23 GB | 23 GB |
| VRAM at Q8 | 35 GB | 35 GB |
| VRAM at FP16 | 62 GB | 62 GB |
| Use cases | vision, chat, general, moe, multilingual | chat, general, reasoning, moe |
Verdict
Both models sit in a similar size class. The pick depends on tags, license, and benchmarks rather than raw parameter count.
For unambiguous commercial use, Qwen 3 VL 30B-A3B has the safer license (Apache 2.0) compared to NVIDIA Open Model License.