GDP.pdf Benchmark Leaderboard
As of 29 Oct 2026 · 235 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.
AA Cost Chart Label is the displayed source value; Cost per Task (USD) is numeric. A bound such as <0.1¢ remains in the label while its numeric cell is blank; if both cells are blank, AA showed no plotted cost point for this model. 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.
235 results
| 1 | Meta | Muse Wonder Full (Max) | 0.326 | Oct 2026 | — |
| 2 | OpenAI | GPT-6 Astra (Xhigh) | 0.322 | Sep 2026 | $3.66 |
| 3 | OpenAI | GPT-6.1 Sol (High) | 0.32 | Sep 2026 | $0.59 |
| 4 | OpenAI | GPT-6.1 Sol (Xhigh) | 0.318 | Sep 2026 | $0.76 |
| 5 | Kimi | Kimi K3.1 Pro | 0.314 | Oct 2026 | $3.68 |
| 6 | OpenAI | GPT-6 Astra (High) | 0.31 | Sep 2026 | $3.24 |
| 6 | OpenAI | GPT-6 Astra (Max) | 0.31 | Sep 2026 | $6.24 |
| 6 | OpenAI | GPT-6.1 Sol (Max) | 0.31 | Sep 2026 | $1.27 |
| 9 | Meta | Muse Wonder (Max) | 0.306 | Oct 2026 | $6.95 |
| 10 | OpenAI | GPT-6 Astra (Low) | 0.304 | Sep 2026 | $1.42 |
| 10 | OpenAI | GPT-6 Astra (Medium) | 0.304 | Sep 2026 | $2.73 |
| 12 | OpenAI | GPT-6.1 Sol (Medium) | 0.3 | Sep 2026 | $0.36 |
| 13 | Anthropic | Claude Opus 5.5 (Adaptive Reasoning, High Effort, Default Fallback) | 0.288 | Sep 2026 | $3.46 |
| 14 | OpenAI | GPT-6.1 Terra (Max) | 0.286 | Oct 2026 | $0.96 |
| 15 | Gemini 4 Carbon (High) | 0.284 | Oct 2026 | $7.76 | |
| 15 | OpenAI | GPT-6.1 Terra (Medium) | 0.284 | Oct 2026 | $0.17 |
| 17 | Anthropic | Claude Fable 5.1 (Adaptive Reasoning, Low Effort, Default Fallback) | 0.28 | Sep 2026 | $4.49 |
| 17 | OpenAI | GPT-6.1 Terra (High) | 0.28 | Oct 2026 | $0.26 |
| 19 | OpenAI | GPT-5.6 Sol (High) | 0.278 | Jul 2026 | — |
| 20 | OpenAI | GPT-5.6 Sol (Xhigh) | 0.276 | Jul 2026 | — |
| 21 | OpenAI | GPT-5.6 Sol (Max) | 0.272 | Jul 2026 | — |
| 22 | OpenAI | GPT-6.1 Sol (Low) | 0.27 | Sep 2026 | $0.16 |
| 23 | Anthropic | Claude Fable 5.1 (Adaptive Reasoning, High Effort, Default Fallback) | 0.268 | Sep 2026 | $7.56 |
| 23 | Anthropic | Claude Fable 5.1 (Adaptive Reasoning, Medium Effort, Default Fallback) | 0.268 | Sep 2026 | $5.58 |
| 25 | Anthropic | Claude Opus 5.5 (Adaptive Reasoning, Xhigh Effort, Default Fallback) | 0.266 | Sep 2026 | $6.05 |
| 25 | OpenAI | GPT-6.1 Terra (Xhigh) | 0.266 | Oct 2026 | $0.40 |
| 25 | Meta | Muse Spark 1.3 (Max) | 0.266 | Sep 2026 | $2.39 |
| 28 | Anthropic | Claude Fable 5.1 (Adaptive Reasoning, Max Effort, Default Fallback) | 0.262 | Sep 2026 | $13.04 |
| 28 | Anthropic | Claude Fable 5.1 (Adaptive Reasoning, Xhigh Effort, Default Fallback) | 0.262 | Sep 2026 | $10.89 |
| 28 | Anthropic | Claude Opus 5.5 (Adaptive Reasoning, Max Effort, Default Fallback) | 0.262 | Sep 2026 | $10.04 |
| 28 | OpenAI | GPT-5.6 Sol (Medium) | 0.262 | Jul 2026 | — |
| 32 | Anthropic | Claude Sonnet 5.5 (Adaptive Reasoning, Max Effort, Default Fallback) | 0.258 | Sep 2026 | $10.02 |
| 33 | Anthropic | Claude Opus 5.5 (Adaptive Reasoning, Low Effort, Default Fallback) | 0.256 | Sep 2026 | $0.98 |
| 33 | Anthropic | Claude Opus 5.5 (Adaptive Reasoning, Medium Effort, Default Fallback) | 0.256 | Sep 2026 | $2.45 |
| 33 | OpenAI | GPT-6.1 Terra (Low) | 0.256 | Oct 2026 | $0.07 |
| 36 | Anthropic | Claude Sonnet 5.5 (Adaptive Reasoning, High Effort, Default Fallback) | 0.252 | Sep 2026 | $1.64 |
| 36 | OpenAI | GPT-6 Sol (Max) | 0.252 | Sep 2026 | — |
| 38 | Anthropic | Claude Sonnet 5.5 (Adaptive Reasoning, Xhigh Effort, Default Fallback) | 0.246 | Sep 2026 | $4.09 |
| 38 | OpenAI | GPT-5.6 Terra (Xhigh) | 0.246 | Jul 2026 | — |
| 38 | OpenAI | GPT-6 Sol (Xhigh) | 0.246 | Sep 2026 | — |
| 41 | OpenAI | GPT-6 Sol (High) | 0.244 | Sep 2026 | — |
| 42 | OpenAI | GPT-6 Sol (Low) | 0.242 | Sep 2026 | — |
| 42 | Meta | Muse Spark 1.3 (Xhigh) | 0.242 | Sep 2026 | — |
| 44 | Anthropic | Claude Fable 5 (Adaptive Reasoning, Max Effort, Opus 4.8 Fallback) | 0.24 | Jun 2026 | — |
| 44 | OpenAI | GPT-5.6 Luna (Max) | 0.24 | Jul 2026 | — |
| 44 | OpenAI | GPT-5.6 Terra (Max) | 0.24 | Jul 2026 | — |
| 47 | OpenAI | GPT-5.6 Luna (Xhigh) | 0.238 | Jul 2026 | — |
| 47 | OpenAI | GPT-6 Sol (Medium) | 0.238 | Sep 2026 | — |
| 49 | Gemini 3.7 Flash (High) | 0.236 | Aug 2026 | — | |
| 50 | OpenAI | GPT-6.1 Terra (Non-reasoning) | 0.232 | Oct 2026 | $0.23 |