Which one AI picks, and when.
Data as of Jul 4, 2026 · Based on 6 AI claims comparing the two · See how Parse measures this
Head to head
The two are furthest apart on parse score, where UpToDate leads by 15 points.
| Measure |  Merative |  UpToDate |
|---|---|---|
| Parse Score (widest gap) | 72 |
| 87 |
| Strength | 71 | 86 |
|---|
| Reach | 54 | 61 |
|---|
| Authority | 49 | 59 |
|---|
