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AA-Omniscience Index Leaderboard
As of 29 Oct 2026 · 99 ranked rows · Original source ↗
Cost per Intelligence Index task uses Artificial Analysis profile values captured 29 Oct 2026, weighted across the Index evaluations. Workbook cost values mentioned in the source notes below are evaluation-specific.
Rank order follows the full public AA chart; tied scores retain the chart's displayed order. Costs are numeric USD where shown, with AA's original cents label retained. Bounds such as <0.1¢ remain text when AA does not show a precise value. GPT-6.1 Sol effort-variant rows use scores from Artificial Analysis model profiles captured 2026-09-30; insertion ranks are documented in docs/GPT-6.1-SOL-RANK-IMPACT.md. Values refreshed from the Artificial Analysis evaluation page captured 2026-10-29.
20 results
| 2 | Anthropic | Claude Opus 5.5 (Adaptive Reasoning, Max Effort, Default Fallback) | 48.1333 | Sep 2026 | $10.04 |
| 3 | Anthropic | Claude Fable 5.1 (Adaptive Reasoning, Max Effort, Default Fallback) | 46.2667 | Sep 2026 | $13.04 |
| 6 | Anthropic | Claude Fable 5.1 (Adaptive Reasoning, Xhigh Effort, Default Fallback) | 44.3333 | Sep 2026 | $10.89 |
| 8 | Anthropic | Claude Opus 5.5 (Adaptive Reasoning, Xhigh Effort, Default Fallback) | 43.1333 | Sep 2026 | $6.05 |
| 10 | Anthropic | Claude Opus 5.5 (Adaptive Reasoning, High Effort, Default Fallback) | 42.3667 | Sep 2026 | $3.46 |
| 17 | Anthropic | Claude Fable 5.1 (Adaptive Reasoning, High Effort, Default Fallback) | 39.9333 | Sep 2026 | $7.56 |
| 18 | Anthropic | Claude Opus 5.5 (Adaptive Reasoning, Medium Effort, Default Fallback) | 39.7667 | Sep 2026 | $2.45 |
| 19 | Anthropic | Claude Opus 5.5 (Adaptive Reasoning, Low Effort, Default Fallback) | 39.0333 | Sep 2026 | $0.98 |
| 21 | Anthropic | Claude Fable 5.1 (Adaptive Reasoning, Medium Effort, Default Fallback) | 36.4333 | Sep 2026 | $5.58 |
| 22 | Anthropic | Claude Fable 5.1 (Adaptive Reasoning, Low Effort, Default Fallback) | 33.9333 | Sep 2026 | $4.49 |
| 25 | Anthropic | Claude Sonnet 5.5 (Adaptive Reasoning, Max Effort, Default Fallback) | 30.4667 | Sep 2026 | $10.02 |
| 40 | Anthropic | Claude Sonnet 5.5 (Adaptive Reasoning, Xhigh Effort, Default Fallback) | 20.6 | Sep 2026 | $4.09 |
| 41 | Anthropic | Claude Sonnet 5.5 (Adaptive Reasoning, Low Effort, Default Fallback) | 20.2667 | Sep 2026 | $0.51 |
| 42 | Anthropic | Claude Sonnet 5.5 (Adaptive Reasoning, High Effort, Default Fallback) | 18.7333 | Sep 2026 | $1.64 |
| 43 | Anthropic | Claude Sonnet 5.5 (Adaptive Reasoning, Medium Effort, Default Fallback) | 18.6333 | Sep 2026 | $0.78 |
| 46 | Anthropic | Claude Haiku 5.5 (Adaptive Reasoning, Max Effort, Default Fallback) | 12.3 | Oct 2026 | $0.41 |
| 48 | Anthropic | Claude Haiku 5.5 (Adaptive Reasoning, Xhigh Effort, Default Fallback) | 7.83333 | Oct 2026 | $0.25 |
| 52 | Anthropic | Claude Haiku 5.5 (Adaptive Reasoning, High Effort, Default Fallback) | 5.3 | Oct 2026 | $0.16 |
| 53 | Anthropic | Claude Haiku 5.5 (Adaptive Reasoning, Medium Effort, Default Fallback) | 4.16667 | Oct 2026 | $0.09 |
| 56 | Anthropic | Claude Haiku 5.5 (Adaptive Reasoning, Low Effort, Default Fallback) | 2.16667 | Oct 2026 | $0.04 |