Claude Sonnet 4.6
Change Analysis · 2026 Week18
Claude Sonnet 4.6 2026 Week18 Grounding (v5) dimension rose 10.1 pts
Score Comparison
64.6
66.2
+1.6
| Dimension | Previous | Current | Change |
|---|---|---|---|
| Code Execution (v5) | 92.4 | 92.8 | +0.4 |
| Knowledge Synthesis (v5) | 50.8 | 50.8 | 0 |
| Grounding (v5) | 77 | 87.1 | +10.1 |
| Value | 24.5 | 25.1 | +0.6 |
| Stability | 35.8 | 35.7 | -0.1 |
| Availability | 100 | 99 | -1 |
All matched tasks had no score changes, or no tasks could be matched to the previous evaluation.
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