Benchmarks · composite
AA Progress Index v1
Artificial Analysis Progress Index: general capability on one scale that holds across years, fitted with item response theory over every evaluation AA has run since late 2022, so models tested on different benchmarks are still comparable. Built for trends over time; the Intelligence Index measures today's frontier.
194 models · 341 results · data as of 2026-11-06 · artificialanalysis.ai ↗
Leaderboard
Opus 5.5 xhigh
All results
341 rows| # | Model | Effort | AA Progress Index v1 |
|---|---|---|---|
| 1 | Opus 5.5 | xhigh | 351.3 |
| 2 | Gemini 4 Carbon | high | 350.8 |
| 3 | Sonnet 5.5 | max | 350.5 |
| 4 | Gemini 4 Carbon | medium | 350.2 |
| 5 | Opus 5.5 | max | 350.0 |
| 6 | GPT-6 Astra | max | 349.6 |
| 7 | GPT-6.1 Sol | max | 348.5 |
| 8 | GPT-6 Astra | xhigh | 348.4 |
| 9 | GPT-6 Astra | high | 347.4 |
| 10 | GPT-6.1 Sol | xhigh | 346.4 |
| 11 | GPT-6.1 Terra | max | 345.2 |
| 12 | Opus 5.5 | high | 344.0 |
| 13 | GPT-6 Astra | medium | 344.0 |
| 14 | GPT-6.1 Sol | high | 343.9 |
| 15 | Sonnet 5.5 | xhigh | 343.8 |
| 16 | Gemini 4 Argon | high | 341.8 |
| 17 | Fable 5.1 | xhigh | 340.9 |
| 18 | Fable 5.1 | max | 340.8 |
| 19 | Kimi K3.1 | max | 340.7 |
| 20 | Opus 5.5 | medium | 340.3 |
| 21 | GPT-6.1 Sol | medium | 338.7 |
| 22 | GPT-6.1 Terra | xhigh | 337.9 |
| 23 | Fable 5.1 | high | 337.9 |
| 24 | Muse Wonder (Max) | max | 335.8 |
| 25 | GPT-6 Astra | low | 335.1 |
| 26 | GPT-6.1 Terra | high | 334.1 |
| 27 | GPT-6 Sol | max | 334.0 |
| 28 | Opus 5 | max | 333.7 |
| 29 | Sonnet 5.5 | high | 333.5 |
| 30 | Opus 5 | xhigh | 333.0 |