Qwen3-4B vs Nemotron-3.5-Content-Safety
Specs, VRAM requirements and download trends — updated 25 October 2026.
Specification comparison
Differences are highlighted; identical values are muted.
| Specification | Qwen3-4B | Nemotron-3.5-Content-Safety |
|---|---|---|
| Deployment | Open weights | Open weights · also via API |
| Parameters | 4.0 B | 4.3 B |
| Architecture | Qwen3ForCausalLM | Gemma3ForConditionalGeneration |
| Context length | 40,960 | 131,072 |
| Licence | apache-2.0 | other |
| Commercial use | Allowed | Unknown |
| Languages | — | 12 |
| Downloads 30d | 11,364,244 | 34,521 |
| Downloads all time | 92.8 M | 348 K |
| Quantizations on the Hub | SAFETENSORS | SAFETENSORS |
| Gated | No | No |
| First seen on the Hub | 2025-04-27 | 2026-05-22 |
| API input price / 1M tokens | not on OpenRouter | $0.20 |
| API output price / 1M tokens | not on OpenRouter | $0.20 |
| Est. cost per 1M input + 1M output tokens | not on OpenRouter | $0.40 |
| Cached input / 1M tokens | not on OpenRouter | — |
| AA Intelligence Index | not on OpenRouter | — |
| AA Coding Index | not on OpenRouter | — |
| AA Agentic Index | not on OpenRouter | — |
| Max output tokens | not on OpenRouter | 117,964 |
| API providers | not on OpenRouter | 1 |
| Tool calling | not on OpenRouter | No |
| Reasoning mode | not on OpenRouter | Yes |
API cost
Estimated cost of 1M input + 1M output tokens via OpenRouter
Nemotron-3.5-Content-Safety
$0.40
Download trend
Daily snapshots, last 90 days (28 Jul – 25 Oct)
12.6 M24 K
Qwen3-4B
Nemotron-3.5-Content-Safety
VRAM side by side
On RTX 4090 · 24 GB · 8K context unless noted
Qwen3-4B · fp16
10.0 GB / 24 GB
Nemotron-3.5-Content-Safety · fp16
10.6 GB / 24 GB