Which one AI picks, and when.
Data as of Aug 13, 2026 · Based on 106 AI claims comparing the two · See how Parse measures this
Head to head
The two are furthest apart on authority, where ChatGPT leads by 23 points.
| Measure |  Anthropic |  ChatGPT |
|---|---|---|
| Parse Score | 84 |
| 95 |
| Strength | 54 | 61 |
|---|
| Reach | 78 | 86 |
|---|
| Authority (widest gap) | 75 | 98 |
|---|
