Claude Fable 5 vs GLM-5.2
For product management work, compared on the PM Index.
- Claude Fable 5 leads on the PM Index (64.3 vs 55.7).
- GLM-5.2 is cheaper ($2.15 vs $20.00 per 1M tokens).
| Metric | Claude Fable 5 | GLM-5.2 |
|---|---|---|
| PM Index | 64.3 | 55.7 |
| AA Intelligence | 59.9 | 50.7 |
| AA Coding | 62.0 | 50.7 |
| AA Agentic | 80.6 | 75.9 |
| Blended $/1M | $20.00 | $2.15 |
| Output tok/s | — | 112 |