General
ECI · 47 measured- Any size
Kimi K3157.5
- On 24 GB
Qwen3.8 27B149.4
- On 12 GB
Qwen3.5 9B139.5
The most intelligent models you can download and run yourself, how fast they go on your hardware, and how much memory they need.
Each task judged on its own benchmark: the best overall, and the best that loads on a 24 GB and a 12 GB card.
Scores are Epoch AI’s own evaluations (CC BY 4.0), the best of the settings it ran for each model. Coding is measured on few, mostly large models so far.
The most intelligent scored models that load in that much graphics memory at Q4_K_M with an 8K context.
| Memory | Most intelligent that fits | Runner-up | Scored that fit |
|---|---|---|---|
| 8 GB | 2 | ||
| 12 GB | 3 | ||
| 16 GB | 7 | ||
| 24 GB | 15 | ||
| 32 GB | 15 | ||
| 48 GB | 16 | ||
| 64 GB | 18 | ||
| 96 GB | 19 | ||
| 128 GB | 19 | ||
| 192 GB | 27 | ||
| 256 GB | 30 | ||
| 512 GB | 38 |
September 2026 · August 2026
ECI gap to the best closed model
9.9
Kimi K3, the best open model, against Claude Opus 5.5.
How far behind open models are
4 months
The best open model scores what GPT-5.4 Pro did in March 2026.
Most intelligent on a 24 GB card
Qwen3.8 27B
ECI 149.4, 18 points below the best closed model.
Both sides on the same index (Epoch Capabilities Index, CC BY 4.0). Release dates are Epoch’s.
47 of 74 models in our catalog have an independent score so far. We don’t estimate the rest.
| compare | |||||
|---|---|---|---|---|---|
| 1 | Jul 2026 | 157.5 | 1,584 GB… | ||
| 2 | Aug 2026 | 155.3 | 887 GB… | ||
| 3 | Sep 2026 | 154.9 | 436 GB… | ||
| 4 | Jul 2026 | 154.5 | 161 GB… | ||
| 5 | Aug 2026 | 151.9 | 176 GB… | ||
| 6 | Jun 2026 | 151.8 | 424 GB… | ||
| 7 | Apr 2026 | 151.1 | 579 GB… | ||
| 8 | T Inkling SmallThinking Machines Lab | Jul 2026 | 150.2 | 149 GB… | |
| 9 | Jun 2026 | 150 | 579 GB… | ||
| 10 | Apr 2026 | 149.8 | 429 GB… | ||
| 11 | Aug 2026 | 149.4 | 17 GB… | ||
| 12 | Apr 2026 | 149.1 | 887 GB… | ||
| 13 | T InklingThinking Machines Lab | Jul 2026 | 148.5 | 534 GB… | |
| 14 | Jan 2026 | 148 | 579 GB… | ||
| 15 | Jun 2026 | 147 | 245 GB… | ||
| 16 | Feb 2026 | 146.7 | 131 GB… | ||
| 17 | Feb 2026 | 146.7 | 228 GB… | ||
| 18 | Apr 2026 | 146.5 | 16 GB… | ||
| 19 | Dec 2025 | 146.3 | 379 GB… | ||
| 20 | Jun 2026 | 146.2 | 322 GB… | ||
| 21 | Apr 2026 | 146.1 | 167 GB… | ||
| 22 | Nov 2025 | 146 | 579 GB… | ||
| 23 | Apr 2026 | 145.9 | 132 GB… | ||
| 24 | Feb 2026 | 145.8 | 426 GB… | ||
| 25 | Sep 2025 | 145 | 391 GB… | ||
| 26 | Apr 2026 | 143.9 | 21 GB… | ||
| 27 | Jul 2025 | 143.9 | 134 GB… | ||
| 28 | Dec 2025 | 143.5 | 205 GB… | ||
| 29 | Apr 2026 | 142.7 | 19 GB… | ||
| 30 | Feb 2026 | 142.5 | 21 GB… | ||
| 31 | Apr 2026 | 141.9 | 17 GB… | ||
| 32 | Apr 2026 | 141.4 | 73 GB… | ||
| 33 | Jul 2025 | 140.1 | 579 GB… | ||
| 34 | Aug 2025 | 139.9 | 59 GB… | ||
| 35 | Aug 2025 | 139.9 | 378 GB… | ||
| 36 | Jul 2025 | 139.6 | 18 GB… | ||
| 37 | Feb 2026 | 139.5 | 5.8 GB… | ||
| 38 | Jul 2025 | 138.9 | 134 GB… | ||
| 39 | Aug 2025 | 137.8 | 11 GB… | ||
| 40 | Jul 2025 | 137.4 | 18 GB… | ||
| 41 | Jun 2025 | 133.2 | 15 GB… | ||
| 42 | Jun 2025 | 131.7 | 15 GB… | ||
| 43 | Sep 2025 | 131.4 | 15 GB… | ||
| 44 | Dec 2024 | 130.4 | 10 GB… | ||
| 45 | Apr 2025 | 129.6 | 63 GB… | ||
| 46 | Dec 2024 | 127.3 | 42 GB… | ||
| 47 | Jul 2024 | 116.6 | 5.9 GB… |
Intelligence scores: Epoch Capabilities Index (ECI) by Epoch AI, CC BY 4.0, retrieved 2026-10-08. epoch.ai/benchmarks