claude-opus-4-8
47.2%±2.9%
44.3%CI50.2%
aiqbench · LLM benchmarks
47.2%±2.9%
44.3%CI50.2%
43.8%±2.9%
40.9%CI46.7%
40.7%±2.9%
37.8%CI43.6%
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 | |||||
|---|---|---|---|---|---|---|---|---|---|
| 5 | claude-opus-4-8 | Anthropic | Sep 2026 | $5 / $25 | 47.2% | 44.3%–50.2% | #15–33 | ||
| 6 | claude-opus-4-7 | Anthropic | Sep 2026 | $5 / $25 | 43.8% | 40.9%–46.7% | #1–18 | ||
| 7 | claude-opus-4-6 | Anthropic | Sep 2026 | $5 / $25 | 40.7% | 37.8%–43.6% | #2–25 | ||
| 30 | claude-opus-4-5-20251101 | Anthropic | Nov 2025 | $5 / $25 | 20.7% | 18.3%–23.1% | #19–62 | ||
| 42 | claude-opus-4-1-20250805 | Anthropic | Aug 2025 | $15 / $75 | 7.2% | 5.7%–8.8% | #73–404 | ||
| 48 | claude-opus-4-20250514 | Anthropic | May 2025 | — | 4.5% | 3.3%–5.7% | #84–470 |
Showing FrontierMath exactly as the source published it — its own score and confidence interval, no blending. Select a second axis to build a weighted composite.