DemosQA (CoT Prompt): leaderboard
Metric: Accuracy (%) on DemosQA's 600 Greek questions from the r/greece subreddit, each with four community answers and the most-upvoted one as the reference, chain-of-thought prompt, greedy decoding, open models 4-bit quantized; higher is better. Source: arxiv.org. Saturation forecast: Around January 2027. 11 models tracked.
Top models
| # | Model | Score | Overall rank |
|---|---|---|---|
| 1 | GPT-4o Mini (2024-07-18) | 54.33 | #546 |
No result here: #3 Claude Opus 5.5, #5 GPT-6 Astra, #8 Claude Fable 5.1.
Interactive version: theaggregate.ai/benchmark?slug=demosqa-cot-prompt · How It Works · Data refreshed daily, snapshot 2026-10-11.