Claude Fable 5 vs Muse Spark 1.1
For product management work, compared on the PM Index.
- Claude Fable 5 leads on the PM Index (60.1 vs 50.1).
- Muse Spark 1.1 is cheaper ($2.00 vs $20.00 per 1M tokens).
- Muse Spark 1.1 is faster (118 vs 58 tok/s).
| Metric | Claude Fable 5 | Muse Spark 1.1 |
|---|---|---|
| PM Index | 60.1 | 50.1 |
| AA Intelligence | 59.9 | 50.6 |
| AA Coding | 76.5 | 71.3 |
| AA Agentic | 52.8 | 37.5 |
| Blended $/1M | $20.00 | $2.00 |
| Output tok/s | 58 | 118 |