Benchmarks · reasoning
ARC-AGI-2
ARC-AGI-2 semi-private evaluation set: harder compositional grid puzzles designed to resist memorization; percent solved with verified cost per task.
87 models · 234 results · data as of 2026-11-06 · arcprize.org ↗
Leaderboard
GPT-6 Astra max
Heavy line: best score at each price. Thin lines join one model's effort levels. Cost uses each model's median subscription plan, or API price with no plan data. 68 more models under All models in settings.
All results
234 rows| # | Model | Effort | ARC-AGI-2 | Subscription $ / task | API $ / task |
|---|---|---|---|---|---|
| 1 | GPT-6 Astra | max | 95.0% | $0.048 | $1.12 |
| 2 | GPT-6.1 Sol | max | 94.2% | $0.015 | $0.25 |
| 3 | Opus 5.5 | high | 93.3% | $0.006 | $0.41 |
| 4 | GPT-6 Astra | xhigh | 93.3% | $0.035 | $0.83 |
| 5 | Opus 5.5 | xhigh | 92.5% | $0.010 | $0.67 |
| 6 | GPT-5.6 Sol | max | 92.5% | $0.040 | $1.44 |
| 7 | GPT-6 Astra | high | 92.1% | $0.029 | $0.67 |
| 8 | GPT-6 Astra | medium | 92.1% | $0.021 | $0.48 |
| 9 | Opus 5.5 | max | 91.7% | $0.028 | $1.85 |
| 10 | GPT-6.1 Sol | high | 91.7% | $0.008 | $0.13 |
| 11 | GPT-6.1 Sol | xhigh | 91.7% | $0.010 | $0.18 |
| 12 | Gemini 4 Argon | high | 91.3% | $0.23 | $0.32 |
| 13 | Opus 5 | max | 90.4% | $0.036 | $2.06 |
| 14 | Fable 5.1 | max | 90.0% | $0.70 | $4.49 |
| 15 | Fable 5.1 | xhigh | 90.0% | $0.49 | $3.12 |
| 16 | GPT-5.6 Sol | xhigh | 90.0% | $0.029 | $1.04 |
| 17 | GPT-6 Sol | max | 89.6% | $0.014 | $0.44 |
| 18 | Fable 5 | max | 89.2% | $0.61 | $5.45 |
| 19 | Gemini 3.8 Flash | high | 89.2% | $0.016 | $0.40 |
| 20 | Fable 5.1 | high | 88.8% | $0.26 | $1.67 |
| 21 | Fable 5 | xhigh | 88.3% | $0.34 | $3.00 |
| 22 | Opus 5 | high | 88.3% | $0.025 | $1.45 |
| 23 | Fable 5 | high | 87.5% | $0.27 | $2.44 |
| 24 | Opus 5.5 | medium | 87.5% | $0.005 | $0.34 |
| 25 | Gemini 4 Argon | medium | 87.1% | $0.098 | $0.14 |
| 26 | GPT-6.1 Sol | medium | 86.7% | $0.006 | $0.10 |
| 27 | Fable 5.1 | medium | 86.3% | $0.19 | $1.22 |
| 28 | GPT-5.6 Sol | high | 85.4% | $0.020 | $0.74 |
| 29 | GPT-6 Astra | low | 85.4% | $0.018 | $0.42 |
| 30 | GPT-5.5 | xhigh | 85.0% | $0.052 | $1.87 |