claude-sonnet-5.5-xhigh
1,474±7
1,468CI1,481
aiqbench · LLM benchmarks
1,474±7
1,468CI1,481
1,452±3
1,449CI1,455
One grid, every column. Pick axes in the Axes panel — one axis ranks like a single board, several blend into a weighted composite, all of them read as the index. Rank is assigned before any filter and never renumbers.
| Model | Org | ± CI | Swing | Add to compare | |||||
|---|---|---|---|---|---|---|---|---|---|
| 19 | claude-sonnet-5.5-xhigh | anthropic | Oct 2026 | $2 / $10 | 1,474 | 1,468–1,481 | #4–26 | ||
| 56 | claude-sonnet-5-high | anthropic | Sep 2026 | $2 / $10 | 1,452 | 1,449–1,455 | #24–58 |
Showing Factuality Arena exactly as the source published it — its own score and confidence interval, no blending. Select a second axis to build a weighted composite.