GPT-5.5
Change Analysis · 2026 Week33
GPT-5.5 2026 Week33 Grounding (v5) dimension dropped 3.6 pts
Score Comparison
68.6
68.8
+0.2
| Dimension | Previous | Current | Change |
|---|---|---|---|
| Code Execution (v5) | 79.1 | 83.7 | +4.6 |
| Knowledge Synthesis (v5) | 90.7 | 89.1 | -1.6 |
| Grounding (v5) | 66.2 | 62.6 | -3.6 |
| Value | 18.7 | 18.6 | -0.1 |
| Stability | 34 | 34.2 | +0.2 |
| Availability | 100 | 100 | 0 |
All matched tasks had no score changes, or no tasks could be matched to the previous evaluation.
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