SAD - Self-Recognition: leaderboard

SAD self-recognition tests distinguishing the model's own generated text from human-written text with similar content. Uses the plain prompt condition.

Metric: Score (%, higher is better). Source: situational-awareness-dataset.org. Saturation forecast: Estimated already saturated. 21 models tracked.

Top models

#ModelScoreOverall rank
1O1 Preview (2024-09-12)88.56#214
2O1 Mini (2024-09-12)76.47#412
3GPT-4o72#357
4Claude 3.5 Sonnet66.25#362
5Llama 3 Chat 70B65.69#772
6Claude 3 Opus64.31#565
7Claude 2.162.19#833
8Claude Instant 1.259.81#1003
9GPT-4 Preview (0125)59.19#500
10Llama 2 70B Chat54.13#1275
11GPT-4 (0613)52.09#493
12Llama 2 13B Chat51.25#1414
13GPT-3.5 Turbo (0613)51.06#1106
14Claude 3 Haiku51#801
15davinci-00250.56#1400

No result here: #3 Claude Opus 5.5, #6 GPT-6 Astra, #7 GPT-6.1 Sol.

Interactive version: theaggregate.ai/benchmark?slug=sad-self-recognition · How It Works · Data refreshed daily, snapshot 2026-11-05.