qwen-finetune

HemmingwayAI 释放了 Hemmingway-1.5，一个基于 Qwen 的 27B 参数微调模型，主打「不可检测的 AI」写作，宣称在各类 AI 检测器上 90% 的输出被判定为人类书写。

Qwythos-9B is a 9B super reasoning model based on the Qwen3.5-9B base, further trained with 500 million+ Claude Mythos reasoning traces. It natively supports 1M long context and tool calling, designed for local deployment by security researchers. It significantly outperforms the original base model on MMLU and mathematical reasoning.