Alibaba's Qwen-Scope announced its open-source release.

Alibaba's Qianwen platform announced the open-sourcing of Qwen-Scope—an interpretability module based on models trained using the Qwen3 and Qwen3.5 series. Applications include inference result direction control, data classification and synthesis, model training and optimization, and evaluation sample distribution analysis and comparison. The open-source Qwen-Scope weights involve seven major models, covering dense and hybrid expert models from the Qwen3 and Qwen3.5 series, with a total of 14 sets of sparse autoencoder weights. (Jinshi)