Insights

Data-led investigations into how models, generation settings and evaluation protocols affect writing quality.

Local AI

A live ranking of open-weight models for English writing, with quantization filters and practical memory guidance.

Does AI Write Better in English With or Without Reasoning?

In the current direct sample, reasoning-enabled responses earned 66.2% of the available points in English. The uncertainty interval still includes parity, the result differs sharply from one model to the next, and no human votes have compared the two settings directly yet.