Claude Opus 4.5 (Non-reasoning) vs GLM-5.1 (Reasoning)
For product management work, compared on the PM Index.
- GLM-5.1 (Reasoning) leads on the PM Index (53.7 vs 46.3).
- GLM-5.1 (Reasoning) is cheaper ($2.15 vs $10.00 per 1M tokens).
- GLM-5.1 (Reasoning) is faster (78 vs 46 tok/s).
| Metric | Claude Opus 4.5 (Non-reasoning) | GLM-5.1 (Reasoning) |
|---|---|---|
| PM Index | 46.3 | 53.7 |
| AA Intelligence | 43.1 | 51.4 |
| AA Coding | 42.9 | 43.4 |
| AA Agentic | 59.2 | 67.1 |
| Blended $/1M | $10.00 | $2.15 |
| Output tok/s | 46 | 78 |