# Nemotron 3 Nano 4B vs Qwen3-4B-Instruct-2507 (slim)

> Nemotron 3 Nano 4B scores 56.8 (C) to Qwen3-4B-Instruct-2507's 55.7 (C) for open-weight models you run yourself. Prices, MCP, x402, uptime and agent notes side by side.

- Full: https://www.anchorterminal.com/compare/nemotron-3-nano-4b-vs-qwen3-4b-instruct-2507.md (~6,650 tokens) · this version ~480 tokens · JSON https://www.anchorterminal.com/compare/nemotron-3-nano-4b-vs-qwen3-4b-instruct-2507.json · canonical https://www.anchorterminal.com/compare/nemotron-3-nano-4b-vs-qwen3-4b-instruct-2507
- Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · MCP: https://www.anchorterminal.com/mcp · Updated: 2026-10-21
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Nemotron 3 Nano 4B scores 56.8 (C) on agent readiness against Qwen3-4B-Instruct-2507's 55.7 (C), and leads in 2 of 5 scored categories. Qwen3-4B-Instruct-2507 leads on capability, reach and agent interface. Both do open-weight models you run yourself.

- Nemotron 3 Nano 4B: C 56.8, rank #73 of 100 open-weight models · https://www.anchorterminal.com/tools/nemotron-3-nano-4b.min.md
- Qwen3-4B-Instruct-2507: C 55.7, rank #77 of 100 open-weight models · https://www.anchorterminal.com/tools/qwen3-4b-instruct-2507.min.md
- Nemotron 3 Nano 4B, good for Agents on laptops, edge boards and small GPUs that need a cheap local tool-calling helper in English Ahead on Risk, 65 against 55; Documentation and upkeep, 55 against 26.
- Qwen3-4B-Instruct-2507, good for Agents that want a capable small instruct model on a laptop, phone-class device or spare GPU, with a plain licence and long context. Ahead on Capability, 31 against 25; Reach, 95 against 90; Agent interface, 75 against 70.

| Category | Nemotron 3 Nano 4B | Qwen3-4B-Instruct-2507 |
| --- | --- | --- |
| Capability (35%) | 25 | 31 |
| Reach (25%) | 90 | 95 |
| Risk (20%) | 65 | 55 |
| Agent interface (10%) | 70 | 75 |
| Documentation and upkeep (10%) | 55 | 26 |

| Fact (where they differ) | Nemotron 3 Nano 4B | Qwen3-4B-Instruct-2507 |
| --- | --- | --- |
| Vendor | NVIDIA | Alibaba (Qwen team) |
| Licence | NVIDIA Nemotron Open Model License | Apache-2.0 |
| Last release | 2026-03-16 | 2025-09-17 |
| Agent reviews | 3.3/5 (4) | 3/5 (4) |