SAD - Count Tokens: leaderboard

Metric: Token-count accuracy (%, higher is better). Source: github.com. Saturation forecast: Estimated already saturated. 23 models tracked.

Top models

#ModelScoreOverall rank
1O1 Preview (2024-09-12)19.8#193
2O1 Mini (2024-09-12)16.4#390
3Claude Instant 1.212.8#1004
4Claude 3 Sonnet (20240229)12.13#666
5Llama 2 70B Chat11.27#1223
6Claude 3.5 Sonnet (20240620)11.2#294
7Claude 3 Opus (20240229)11.07#394
8Llama 2 13B Chat10.93#1444
9Claude 3 Haiku (20240307)10.13#758
10Claude 2.19.93#825
11GPT-4o8.2#335
12GPT-4 (0613)7.93#477
13GPT-4 Preview (0125)7.93#472
14Llama 2 7B Chat7.8#1481
15davinci-0025.73#1407

No result here: #3 Claude Opus 5.5, #6 GPT-6 Astra, #8 Claude Fable 5.1.

Interactive version: theaggregate.ai/benchmark?slug=sad-count-tokens · How It Works · Data refreshed daily, snapshot 2026-10-12.