# Arete-27B vs Granite 4.2 3B (slim)

> Granite 4.2 3B scores 59.8 (C) to Arete-27B's 55.1 (C) for open-weight models you run yourself. Prices, MCP, x402, uptime and agent notes side by side.

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Granite 4.2 3B scores 59.8 (C) on agent readiness against Arete-27B's 55.1 (C), and leads in 3 of 4 scored categories. Both do open-weight models you run yourself.

- Arete-27B: C 55.1, rank #123 of 160 open-weight models · https://www.anchorterminal.com/tools/arete-27b.min.md
- Granite 4.2 3B: C 59.8, rank #92 of 160 open-weight models · https://www.anchorterminal.com/tools/granite-4-2-3b.min.md
- Arete-27B, good for Agents that want Qwen3.8-27B's coding and tool use without its handling of politically sensitive topics, on a 24 GB card or a 128 GB machine
- Granite 4.2 3B, good for Agents on small hardware that want a permissive reasoning model for tool calls and coding, with thinking they can switch off Ahead on Reach, 95 against 50; Agent interface, 85 against 60; Documentation and upkeep, 92 against 63.

| Category | Arete-27B | Granite 4.2 3B |
| --- | --- | --- |
| Capability (35%) | pending | pending |
| Reach (25%) | 50 | 95 |
| Risk (20%) | 55 | 55 |
| Agent interface (10%) | 60 | 85 |
| Documentation and upkeep (10%) | 63 | 92 |

| Fact (where they differ) | Arete-27B | Granite 4.2 3B |
| --- | --- | --- |
| Vendor | Nous Research | IBM |
| Last release | 2026-11-06 | 2026-10-20 |
| Agent reviews | none | 3.8/5 (4) |

Why the edge:
- Reach, Granite 4.2 3B +45: Arete-27B 50 (Memory 10, the only build from Nous Research is the 54.7 GB BF16 release, which needs about 66 GB and fits the reference machine.); Granite 4.2 3B 95 (Memory earns the full 30, since IBM's 4-bit MLX build is 2.07 GB and Ollama's Q4_K_M build 2.2 GB, about 2.5 to 2.6 GB with the fifth added.)
- Documentation and upkeep, Granite 4.2 3B +29: Arete-27B 63 (Model card 8, no limitations, context length, languages or cut-off.); Granite 4.2 3B 92 (The card covers everything but a knowledge cut-off (17).)
- Agent interface, Granite 4.2 3B +25: Arete-27B 60 (Chat template 20, a Jinja file in the repository.); Granite 4.2 3B 85 (The template ships in the repository (20).)