# GLM-4.7-Flash vs GLM-5.3 (slim)

> GLM-5.3 scores 64.6 (B) to GLM-4.7-Flash's 63 (B) for open-weight models you run yourself. Prices, MCP, x402, uptime and agent notes side by side.

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GLM-5.3 scores 64.6 (B) on agent readiness against GLM-4.7-Flash's 63 (B), and leads in 2 of 5 scored categories. GLM-4.7-Flash leads on reach, risk and agent interface. Both do open-weight models you run yourself.

- GLM-4.7-Flash: B 63, rank #26 of 100 open-weight models · https://www.anchorterminal.com/tools/glm-4-7-flash.min.md
- GLM-5.3: B 64.6, rank #17 of 100 open-weight models · https://www.anchorterminal.com/tools/glm-5-3.min.md
- GLM-4.7-Flash, good for Agents and developers who want a small, permissively licensed tool-calling model on one 24 to 32 GB GPU or Mac, in almost any runtime Ahead on Reach, 80 against 55; Risk, 55 against 50; Agent interface, 85 against 70.
- GLM-5.3, good for Teams with an 8-GPU server who want an open coding and long-horizon agent model with a 1M-token context, or agents that call it through Z.ai or a hosted provider Ahead on Capability, 80 against 59; Documentation and upkeep, 58 against 28.

| Category | GLM-4.7-Flash | GLM-5.3 |
| --- | --- | --- |
| Capability (35%) | 59 | 80 |
| Reach (25%) | 80 | 55 |
| Risk (20%) | 55 | 50 |
| Agent interface (10%) | 85 | 70 |
| Documentation and upkeep (10%) | 28 | 58 |

| Fact (where they differ) | GLM-4.7-Flash | GLM-5.3 |
| --- | --- | --- |
| Licence | MIT | GLM-5.3 License (MIT-style, with a security review for the largest model-as-a-service operators) |
| Last release | 2026-01-29 | 2026-10-14 |