# Kolibri-1 vs Nemotron 3 Nano 4B (slim)

> Kolibri-1 scores 61 (C) to Nemotron 3 Nano 4B's 56.8 (C) for open-weight models you run yourself. Prices, MCP, x402, uptime and agent notes side by side.

- Full: https://www.anchorterminal.com/compare/kolibri-1-vs-nemotron-3-nano-4b.md (~6,150 tokens) · this version ~430 tokens · JSON https://www.anchorterminal.com/compare/kolibri-1-vs-nemotron-3-nano-4b.json · canonical https://www.anchorterminal.com/compare/kolibri-1-vs-nemotron-3-nano-4b
- 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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Kolibri-1 scores 61 (C) on agent readiness against Nemotron 3 Nano 4B's 56.8 (C), and leads in 2 of 4 scored categories. Nemotron 3 Nano 4B leads on reach. Both do open-weight models you run yourself.

- Kolibri-1: C 61, rank #38 of 100 open-weight models · https://www.anchorterminal.com/tools/kolibri-1.min.md
- 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
- Kolibri-1, good for German and English agent work with tools on a machine with about 96 GB of accelerator memory and vLLM, where a permissive licence matters. Ahead on Agent interface, 90 against 70; Documentation and upkeep, 70 against 55.
- 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 Reach, 90 against 60.

| Category | Kolibri-1 | Nemotron 3 Nano 4B |
| --- | --- | --- |
| Capability (35%) | pending | pending |
| Reach (25%) | 60 | 90 |
| Risk (20%) | 65 | 65 |
| Agent interface (10%) | 90 | 70 |
| Documentation and upkeep (10%) | 70 | 55 |

| Fact (where they differ) | Kolibri-1 | Nemotron 3 Nano 4B |
| --- | --- | --- |
| Vendor | Aleph Alpha | NVIDIA |
| Licence | Apache-2.0 | NVIDIA Nemotron Open Model License |
| Last release | 2026-10-19 | 2026-03-16 |