Side-by-side comparison of GLM-5.1 (Zhipu AI (Z.ai) · China) and OLMo 2 32B (AllenAI · USA) for self-hosted deployment of the open-weight model. GLM-5.1 is rated conditional; OLMo 2 32B is EU-ready. They part ways on licence: GLM-5.1 is "MIT", OLMo 2 32B is "Apache 2.0".
| Field | ||
|---|---|---|
| Summary | ||
| Verdict | Conditional Per current documentation, GLM-5.1 is released under a verbatim MIT License with no use restrictions, enabling self-hosted commercial deployment. However, training-data opacity, Beijing-based publisher, and Zhipu AI's presence on the US BIS Entity List create EU AI Act transparency and supply-chain screening risks for regulated deployers. | EU-ready Fully open model: weights, training data (Dolma 2), training code, checkpoints, and logs all published. Apache 2.0 across the board. Strongest choice when AI Act transparency obligations matter. |
| Last reviewed | 2026-04-17 | 2026-04-15 |
| Open-weight | ||
| Licence | MIT | Apache 2.0 |
| Commercial use | Unrestricted | Yes |
| Training data | Undisclosed | Disclosed |
| Origin | China (Beijing) | USA |
| Performance & pricing? | ||
| Quality index | 44/100 | 11/100 |
| Speed | 48 tok/s | — |
| Blended price | $2.15/M | — |
| Context window | — | — |
| Evidence | ||
| Sources | ||
No overlapping sources between the two entries.