Alibaba's Qwen-Scope Open Source Initiative Unveiled

Alibaba has announced the open-sourcing of Qwen-Scope, an interpretability module derived from the Qwen3 and Qwen3.5 series models. According to Foresight News, the module is designed for various applications, including directional control of inference results, data classification and synthesis, model training and optimization, and evaluation of sample distribution analysis and comparison. The open-source release includes weights from seven large models, encompassing dense models and mixture of experts models from the Qwen3 and Qwen3.5 series, with a total of 14 sets of sparse autoencoder weights.