NVIDIA Nemotron 3 Nano 30B A3B is a small language MoE model with highest compute efficiency and accuracy for developers to build specialized agentic AI systems. The model is fully open with open-weights, datasets and recipes so developers…
Model details →NVIDIA: Nemotron 3 Nano 30B A3B (free) vs Qwen: Qwen3.5 397B A17B
NVIDIA: Nemotron 3 Nano 30B A3B (free) and Qwen: Qwen3.5 397B A17B are evenly matched on 6 axes — pick the one whose provider, latency, or licensing fits your stack.
The Qwen3.5 series 397B-A17B native vision-language model is built on a hybrid architecture that integrates a linear attention mechanism with a sparse mixture-of-experts model, achieving higher inference efficiency. It delivers state-of-the…
Model details →Side-by-side comparison
| Capability | NVIDIA: Nemotron 3 Nano 30B A3B (free) | Qwen: Qwen3.5 397B A17B | Winner |
|---|---|---|---|
| Context window Maximum number of input tokens the model can attend to in a single request. | 256K | 262K | 🏆 Qwen: Qwen3.5 397B A17B |
| Input price (per 1M) Cost per million input tokens billed by the provider. | $0.00 | $0.39 | 🏆 NVIDIA: Nemotron 3 Nano 30B A3B (free) |
| Output price (per 1M) Cost per million output tokens billed by the provider. | $0.00 | $2.34 | 🏆 NVIDIA: Nemotron 3 Nano 30B A3B (free) |
| Tool / function calling First-class support for emitting structured tool calls. | Yes | Yes | Tie |
| Vision input Accepts image inputs alongside text. | — | Yes | 🏆 Qwen: Qwen3.5 397B A17B |
| Reasoning mode Internal chain-of-thought / extended-thinking support. | Yes | Yes | Tie |
Frequently asked questions
Is NVIDIA: Nemotron 3 Nano 30B A3B (free) better than Qwen: Qwen3.5 397B A17B?
NVIDIA: Nemotron 3 Nano 30B A3B (free) and Qwen: Qwen3.5 397B A17B are evenly matched on 6 axes — pick the one whose provider, latency, or licensing fits your stack.
What's the price difference between NVIDIA: Nemotron 3 Nano 30B A3B (free) and Qwen: Qwen3.5 397B A17B?
Input: $0.00 vs $0.39 per 1M tokens. Output: $0.00 vs $2.34 per 1M tokens.
What context windows do NVIDIA: Nemotron 3 Nano 30B A3B (free) and Qwen: Qwen3.5 397B A17B support?
NVIDIA: Nemotron 3 Nano 30B A3B (free) supports up to 256K tokens. Qwen: Qwen3.5 397B A17B supports up to 262K tokens.
Do both NVIDIA: Nemotron 3 Nano 30B A3B (free) and Qwen: Qwen3.5 397B A17B support tool calling?
NVIDIA: Nemotron 3 Nano 30B A3B (free): yes. Qwen: Qwen3.5 397B A17B: yes.