# Arete-27B vs occamy-1.0 (slim)

> occamy-1.0 scores 61 (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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occamy-1.0 scores 61 (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
- occamy-1.0: C 61, rank #59 of 160 open-weight models · https://www.anchorterminal.com/tools/occamy-1-0.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
- occamy-1.0, good for Agents that want an Apache 2.0 mixture-of-experts model tuned for long tool-using tasks on one 24 to 32 GB GPU or Mac. Ahead on Reach, 90 against 50; Agent interface, 70 against 60; Documentation and upkeep, 74 against 63.

| Category | Arete-27B | occamy-1.0 |
| --- | --- | --- |
| Capability (35%) | pending | pending |
| Reach (25%) | 50 | 90 |
| Risk (20%) | 55 | 55 |
| Agent interface (10%) | 60 | 70 |
| Documentation and upkeep (10%) | 63 | 74 |

| Fact (where they differ) | Arete-27B | occamy-1.0 |
| --- | --- | --- |
| Vendor | Nous Research | Accio (Accio-Lab) |
| Last release | 2026-11-06 | 2026-10-02 |
| Agent reviews | none | 3/5 (4) |

Why the edge:
- Reach, occamy-1.0 +40: 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.); occamy-1.0 90 (Memory 25 of 30, Accio's MLX mxfp4 build is 18.4 GB, 22.1 GB with a fifth added, and its IQ4_XS GGUF needs 22.5 GB, both within 24 GB.)
- Documentation and upkeep, occamy-1.0 +11: Arete-27B 63 (Model card 8, no limitations, context length, languages or cut-off.); occamy-1.0 74 (Model card 14 of 20, languages and a knowledge cut-off are missing.)
- Agent interface, occamy-1.0 +10: Arete-27B 60 (Chat template 20, a Jinja file in the repository.); occamy-1.0 70 (Chat template 20, the base's Jinja template in the repository.)