LoSoNA - Style Adaptation: leaderboard
Metric: Accuracy@3 (%) under the style-adaptation (fit the local context, tone and habits, without naming norms) prompt condition on 38 curated group-chat scenarios in which other participants demonstrate a hidden local norm and a final elicitor turn forces a revealing reply; three sampled replies per scenario judged for compliance by a fixed Gemini 3.1 Pro Preview judge; accuracy@3 (%) is the share of scenarios where the majority of the three replies comply; higher is better. Source: arxiv.org. Saturation forecast: Around 2031. 8 models tracked.
Top models
| # | Model | Score |
|---|---|---|
| 1 | Gemini 3.1 Pro (Preview) | 47.4 |
| 2 | Claude Fable 5 | 44.7 |
| 3 | Claude Opus 4.8 | 34.2 |
| 4 | Mistral Medium 3.1 | 34.2 |
| 5 | Llama 3.3 70B Instruct | 28.9 |
| 6 | GPT-5.5 | 26.3 |
| 7 | Gemma 3 27B (IT) | 21.1 |
| 8 | Qwen 2.5 72B Instruct | 21.1 |
Interactive version: theaggregate.ai/benchmark?slug=losona-style-adaptation · How It Works · Data refreshed daily, snapshot 2026-09-29.