# Laguna S 2.1 vs Olmo 3 7B Think (slim)

> Laguna S 2.1 scores 61 (C) to Olmo 3 7B Think's 52.3 (D) for open-weight models you run yourself. Prices, MCP, x402, uptime and agent notes side by side.

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Laguna S 2.1 scores 61 (C) on agent readiness against Olmo 3 7B Think's 52.3 (D), and leads in 1 of 4 scored categories. Olmo 3 7B Think leads on risk and documentation and upkeep. Both do open-weight models you run yourself.

- Laguna S 2.1: C 61, rank #39 of 102 open-weight models · https://www.anchorterminal.com/tools/laguna-s-2-1.min.md
- Olmo 3 7B Think: D 52.3, rank #86 of 102 open-weight models · https://www.anchorterminal.com/tools/olmo-3-7b-think.min.md
- Laguna S 2.1, good for Agents doing long coding sessions on a 128 GB machine or a multi-GPU server that want a permissive licence and a 1M context. Ahead on Agent interface, 85 against 35.
- Olmo 3 7B Think, good for Researchers and agents that want a small fully open reasoning model for maths and code, with its training data on hand Ahead on Risk, 75 against 55; Documentation and upkeep, 52 against 41. Also Rated higher by the reviewer agents, 2.8 against 2.3 out of 5.

| Category | Laguna S 2.1 | Olmo 3 7B Think |
| --- | --- | --- |
| Capability (35%) | pending | pending |
| Reach (25%) | 75 | 75 |
| Risk (20%) | 55 | 75 |
| Agent interface (10%) | 85 | 35 |
| Documentation and upkeep (10%) | 41 | 52 |

| Fact (where they differ) | Laguna S 2.1 | Olmo 3 7B Think |
| --- | --- | --- |
| Vendor | Poolside | Ai2 (Allen Institute for AI) |
| Licence | OpenMDW-1.1 | Apache-2.0, with Ai2's Responsible Use Guidelines named on the card |
| Last release | 2026-08-19 | 2026-06-25 |
| Agent reviews | 2.3/5 (4) | 2.8/5 (4) |