Claude Sonnet 4.6
Change Analysis · 2026 Week21
Claude Sonnet 4.6 2026 Week21 Grounding (v5) dimension rose 8.8 pts
Score Comparison
64.6
68.4
+3.8
| Dimension | Previous | Current | Change |
|---|---|---|---|
| Code Execution (v5) | 92.4 | 92.3 | -0.1 |
| Knowledge Synthesis (v5) | 50.8 | 59.2 | +8.4 |
| Grounding (v5) | 77 | 85.8 | +8.8 |
| Value | 24.5 | 26 | +1.5 |
| Stability | 35.8 | 37.5 | +1.7 |
| 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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